Light – Reflection and Refraction

CBSE Class 10 · Science · 17 past questions

5 of 17 · show all

1. Q4 2026

   From the following options choose the one which gives negative magnification greater than one…

   Try it →
2. Q5 2026

   With the help of the given ray diagram, calculate the refractive index of Medium 2 with respect to Medium 1.… (with a figure)

   Try it →
3. Q6 Sample paper 2026-27

   A student wants to determine the focal length of a convex lens using sunlight. Which of the following…

   Try it →
4. Q7 Sample paper 2026-27

   Assertion (A): The apparent depth of a coin in water is less than its real depth.…

   Try it →
5. Q9 Sample paper 2026-27

   A concave lens forms an image that is 1/3rd the size of the object, as shown in the diagram. If the object is… (with a figure)

   Try it →