Case Study Question 1: Read the passage given below and answer the following questions: Neutrons and protons are identical particle in the sense that their masses are nearly the same and the force, called nuclear force, does into distinguish them. Nuclear force is the strongest force. Stability of nucleus is determined by the neutron proton … Read more
Case Study Questions for Class 12 Physics Chapter 12 Atoms Case Study Question 1: The spectral series of hydrogen atom were accounted for by Bohr using the relation where, R=Rydberg constant = 1.097 x 107 m-1 Lyman series is obtained when an electron jumps to first orbit from any subsequent orbit. Similarly, Balmer series is … Read more
Case Study Questions for Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter Case Study Question 1: According to wave theory of light, the light of any frequency can emit electrons from metallic surface provided the intensity of light be sufficient to provide necessary energy for emission of electrons, but according to experimental … Read more
Case Study Questions for Class 12 Physics Chapter 9 Ray Optics and Optical Instruments Attempt any 4 sub parts from each question. Each question carries 1 mark. Case Study Question 1: A compound microscope is an optical instrument used for observing highly magnified images of tiny objects. Magnifying power of a compound microscope is defined … Read more
Case Study Question for Class 12 Physics Chapter 1 Electric Charges and Fields There is Case Study Questions in class 12 Physics in session 2020-21. The first two questions in the board exam question paper will be based on Case Study and Assertion & Reason. Case Study Questions will have 5 MCQs out of which … Read more
