I am in class 10th please suggest important numerical questions from light chapter ?
Answers
hi buddy
im also a 10 th grade student
just practice a lot of problems in magnification topic and power of lens topic
where it consumes a lot of importance in numerical based questions
and
all the best for your exam
1) What is refraction? State the laws of refraction. Also define power
2) The height of an image is 120 cm and the image is formed at a distance of 40 from the concave mirror of radius of curvature 50 cm. Find position and height of object.
3)State the characteristics of image formed by a plane mirror.
4) Define focus, principal axis, pole and centre of curvature.
5)What is absolute refractive index? Can glass be seen in benzene? Why or why not.
Hope this helps you good luck for boards man!
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