Case Study Questions for Class 7 Science Chapter 15 Light

[Download] Case Study Questions for Class 7 Science Chapter 15 Light

Here we are providing case study or passage-based questions for class 7 science chapter 15 Light.

Case Study/Passage Based Questions

Passage-1

Lenses are transparent and light can pass through them. Lenses are classified as convex lens and concave lens and we can distinguish between these two types of lenses by just touching them. Lenses are widely used in various appliances that we come across in our daily life.
1. The lenses used in spectacles of a person are found to the thick in the middle but thinner at the edges. The lens used are
(a) convex
(b) concave
(c) plane
(d) none of these
2. The image formed by a lens is always erect, virtual and smaller in size than the object. The lens is
(a) convex
(b) concave
(c) plane
(d) none of these
3. The image formed by magnifying glass is
(a) real
(b) virtual
(c) either real
(d) none of these is or virtual correct

➤ Show Answer

Answer:
(1) a
(2) b
(3) b

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What is Case Study Question for Class 7 Science?

Case study or passage-based questions in class 7 Science typically require students to read a given scenario or passage and answer questions based on the information provided. These questions assess students’ comprehension, analytical thinking, and application of scientific concepts. 

Best Ways to Prepare for Case Study Questions

To develop a strong command on class 6 Science case study questions, you can follow these steps:

1. Read the textbook and study materials: Familiarize yourself with the concepts and topics covered in your class 6 Science curriculum. Read the textbook thoroughly and take notes on important information.
2. Practice analyzing case studies: Look for case studies or passages related to class 6 Science topics. Analyze the given information, identify key details, and understand the context of the situation.
3. Develop comprehension skills: Focus on improving your reading comprehension skills. Practice reading passages or articles and try to summarize the main points or extract relevant information. Pay attention to details, vocabulary, and the overall structure of the passage.
4. Understand scientific concepts: Ensure that you have a solid understanding of the scientific concepts discussed in class. Review the fundamental principles and theories related to each topic.
5. Make connections: Try to connect the information provided in the case study to the concepts you have learned in class. Identify any cause-effect relationships, patterns, or relevant scientific principles that apply to the situation.
6. Practice critical thinking: Develop your critical thinking skills by analyzing and evaluating the information given in the case study. Think logically, consider multiple perspectives, and draw conclusions based on the evidence provided.
7. Solve practice questions: Look for practice questions or sample case study questions specifically designed for class 6 Science. Solve these questions to apply your knowledge, practice your analytical skills, and familiarize yourself with the format of case study questions.
8. Seek clarification: If you come across any challenging concepts or have doubts, don’t hesitate to ask your teacher for clarification. Understanding the underlying principles will help you tackle case study questions effectively.

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