please give passage based question one on concave and one convex mirror on class 10 science chp 10 light which include asserting and reason please help me don't give useless answer
Answers
Answer:
sorry couldn't find passage based questions but here are some practice questions for you
hope it helps
Mark me brainlest
Explanation:
Q1. Is it possible that the laws of reflection change, if we use spherical mirror instead of a plane mirror? State your reasons.
Q2. Out of convex mirror and concave mirror, whose focus is situated behind the mirror?
Q3. Give the relationship of magnification with focal length of a spherical mirror.
Q4. Between which two points of a concave mirror should an object be placed to obtain a magnification of -3?
Q5. What is the velocity of light in a glass slab of refractive index 1.5?
Q6. Is it possible that a convergent lens in one medium becomes divergent, when placed in another medium?
Q7. If the magnification of a body of size 1 m is 2. What is the size of the image?
Q8. When is the magnitude of the power of a lens equal to its focal length?
Q9. Define the term principal axis of a spherical mirror.
Q10. Define the principal focus of a concave mirror.
Q11. What is the magnification of the images formed by plane mirror and why?
Q12. We prefer a convex as a rear-view mirror in vehicles. Why?
Q13. Explain why a ray of light passing through the centre of curvature of a concave mirror, gets reflected along the same path.
Q14. What are the values of angle of incidence i and angle of reflection r for a normal incidence?
Q15. What is the unit of refractive index?
Q16. State a condition for no refraction of light entering from one medium to another.
Q17. Why is refractive index of atmosphere different at different altitudes?
Q18. How does the size of the image change as the object is brought closer from infinity towards the convex lens?
Answer:
Hi akshat brother, how are you?
So many days right!!
hmm did you forget me??
ok leave it!!
Explanation:
BTW How is your studies?
Answer:
Hi akshat brother, how are you?
So many days right!!
hmm did you forget me??
ok leave it!!
Explanation:
BTW How is your studies?