Light – Reflection and Refraction

CBSE Class 10 · Science · 17 past questions

9 of 17 · show all

1. Q1 2026

   A convex lens of focal length 15 cm, is forming a real image. If the size of image is same as the size of…

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2. Q2 2026

   Observe the given ray diagram showing refraction through a prism and choose the correct option for colour of… (with a figure)

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3. Q3 2026

   A ray of light enters into medium B from medium A as shown in the given figure… (with a figure)

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4. Q4 2026

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

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5. 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)

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6. Q6 Sample paper 2026-27

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

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7. Q7 Sample paper 2026-27

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

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8. Q8 Sample paper 2026-27

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9. 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)

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