Web20 jun. 2024 · Question 1. Part of the eye which controls the entering of light is called. (a) iris (b) cornea. (c) lens (d) retina. Answer. (a) Iris is a dark muscular structure behind the cornea, which controls the amount of light … WebAnswer. (a) In the case of concave lens the rays of light do not actually meet but appear to diverge from a point called principle focusIt has the property of bending a ray of light passing through it outwards. (b) Because beam of light after passing through a prison formed a bend of seven colours called spectrum.
light class 8 questions and answers - Physicscatalyst
Web10 apr. 2024 · Ans: Yes a ray of light is an idealization. In reality, there is a narrow beam of light that is made up of several rays. For simplicity, the term ray is used for a narrow … Web5 okt. 2024 · MCQ Questions for Class 8 Science Chapter 16 Light. Students are advised to practice the NCERT MCQ Questions for Class 8 Science Chapter 16 Light with Answers … thema marketing
MCQ Questions for Class 8 Science Chapter 16 Light - INDIANGK
WebCBSE releases Chapter 16 Light HOTs Questions for Class 8 every year. These papers are published prior to the examinations so that students can do the study. The students … Web3 okt. 2024 · Stars and the Solar System Class 8 MCQs Questions with Answers Choose the correct option in the following questions: Question 1. Which of the following does not belong to the family of solar system? (a) Planet (b) Galaxy (c) Meteors (d) Comet Answer Question 2. The Halley’s Comet is seen after every (a) 76 months (b) 76 years (c) 56 … WebClass 8 light and vision: Reflection and refraction MCQ with Ans 1. A ray of light strikes the surface of mirror at an angle of 300 with the mirror. ... 13. Refractive index of diamond … tidwell counseling services