MCQ Questions for Class 11 Physics Chapter 4 Motion In A Plane Q.1. Which of the following conditions are sufficient and essential for a quantity to be a vector?(a) Magnitude and direction(b) Magnitude and addition, subtraction, multiplication by ordinary rules of algebra(c) Magnitude, direction, and addition, subtraction multiplication and division by vector laws(d) Magnitude, direction … Read more
Case Study Questions for Class 11 Physics Chapter 4 Motion in a Plane Case Study Questions: Question 1: Projectile motion is a form of motion in which an object or particle is thrown with some initial velocity near the earth’s surface and it moves along a curved path under the action of gravity alone. The … Read more
Numerical Problems on Units and Measurement Class 11 Physics · Units and Measurement N Units and Measurement Practice Set 1 Apply dimensional analysis and parallax methods Ch 2 · Units & Measurement 1 Convert a power of one mega watt on a system whose fundamental units are 10 kg, 1 dm and 1 minute. ▾ … Read more
Case Study Questions: Question 1: Average Speed and Average VelocityWhen an object is in motion, its position changes with time. So, the quantity that describes how fast is the position changing w.r.t. time and in what direction is given by average velocity. It is defined as the change in position or displacement (Δx ) divided … Read more
Case Study Questions for Class 11 Physics Chapter 2 Units and Measurements Case Study Questions Question 1: Measurement of Physical QuantityAll engineering phenomena deal with definite and measured quantities and so depend on the making of the measurement. We must be clear and precise in making these measurements. To make a measurement, magnitude of the … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 13 Kinetic Theory Directions: Choose the correct option from the following:(a) Both A and R are true and R is the correct explanation of A(b) Both A and R are true but R is NOT the correct explanation of A(c) A is true but R is … Read more
Q.1. Which of the following materials is most elastic?(a) Steel (b) Rubber(c) Copper (d) Glass Answer Answer: (a) Young’s modulus of elasticity is highest for steel and Greater the young’s modulus larger is its elasticity. Q.2. The property of a body by virtue of which it tends to regain its original size and shape when … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 14 Oscillations Directions: (a) If both assertion and reason are true and the reason is the correct explanation of the assertion.(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.(c) If assertion is true but reason is false.(d) … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 12 Thermodynamics Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) If … Read more
Here we have provided assertion and reason questions for class 11 physics chapter 11 Thermal Properties of Matter. These questions are prepared by subject experts. Students can use these questions for practice. Assertion and Reason Questions for Class 11 Physics Chapter 11 Thermal Properties of Matter Directions: Each of these questions contain two statements, Assertion … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 15 Waves Directions: (a) If both assertion and reason are true and the reason is the correct explanation of the assertion.(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.(c) If assertion is true but reason is false.(d) … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 10 Mechanical Properties of Fluids Directions:(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.(c) If assertion is true but reason … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 9 Mechanical Properties of Solids Directions:(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.(c) If assertion is true but reason … Read more
Assertion-Reason Questions are the most tedious part of the question paper. These questions of paper require conceptual understanding of the topics. This series will help students to overcome the difficulty faced while answering assertion reasoning type questions. This type of questions consists of two statements; an assertion (statement of fact) and a reason. Reason is an explanation for … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) Assertion is correct, reason is correct; reason is a correct explanation for assertion.(b) … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below. (a) Assertion is correct, reason is correct; reason is a correct explanation … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) Assertion is correct, reason is correct; reason is a correct explanation for assertion.(b) … Read more
Assertion and Reason Questions for Class 11 Physics Chapter 5 Laws of Motion Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given … Read more
MCQ Questions for Class 11 Physics Chapter 3 Motion in a Straight Line Q.1. Two balls A and B of same mass are thrown from the top of the building. A thrown upward with velocity v and B, thrown down with velocity v, then(a) velocity A is more than B at the ground(b) velocity of … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) Assertion is correct, reason is correct; reason is a correct explanation for assertion.(b) … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) Assertion is correct, reason is correct; reason is a correct explanation for assertion.(b) … Read more
Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.(a) Assertion is correct, reason is correct; reason is a correct explanation for … Read more
Lecture-1 Lecture-2
Q.1. Should the centre of mass of a body necessarily lie inside the body? Explain. Answer Answer: No, it may lie outside the body. In case of semicircular ring, it is at the centre which is outside the ring. Q.2. What physical quantities do the following represent?(a) Moment of linear momentum(b) Rate of change of … Read more
Q.1. A man raises a mass ‘m’ to a height ‘h’ and then shifts it horizontally by a length ‘x’. What is the work done against the force of gravity? Answer Answer: Work done against gravity is mgh, as no work is done in the horizontal displacement. Q.2. Name and define SI unit of work. … Read more
Q.1. State Newton’s first law of motion. Answer Answer: Everybody continues to be in state of rest or of uniform motion in a straight line unless compelled by some external force to act otherwise. Q.2. Two objects having different masses have same momentum. Which one of them will move faster. Answer Answer: Object with smaller … Read more
Q.1. Are rest and motion absolute or relative terms? Answer Answer: Yes, both rest and motion are relative terms. An object at rest in one frame of reference can be in motion in another frame of reference. Q.2. Can an object be at rest as well as in motion at the same time? Answer Answer: … Read more
Physics Premium Question Bank (Part-1) Are you looking to practice Quality Questions From Physics for your NEET exams? Do you feel unprepared? Now that very little time is left for preparations, it is high time for you to start practicing good quality questions rather than solving more and more problems. Therefore, we have introduced a … Read more
Q.1. What do you mean by triple point ? Answer Answer: It is a particular point in the phase diagram, representing a particular pressure and temperature at which a substance can coexist in all three phases in solid, liquid and gas. Q.2. Why the triple point of water is considered as a standard fixed point … Read more
Q.1. Why do a spring balance show wrong measure after long use? Answer Answer: After long use the spring gradually loses its elastic nature and doesn’t come back to its initial configuration completely after the weight is withdrawn. Q.2. Which is more elastic water or air and why? Answer Answer: Water is more elastic than … Read more
