Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

Myopia is corrected usingA. concave lensB. convex lensC. can be corrected using any of twoD. none of these

Answer» Correct Answer - A
Discussion
2.

When a light ray is incident on prism from air, it bendsA. towards normalB. away from normalC. goes without deflectionD. all are true

Answer» Correct Answer - A
Discussion
3.

A prism is usually in the shape of aA. CIRCLEB. RECTANGLEC. TRIANGLED. SQUARE

Answer» Correct Answer - C
Discussion
4.

Red colour has maximumA. frequncyB. energyC. wavelengthD. speed

Answer» Correct Answer - C
Discussion
5.

Hypermetropia is corrected usingA. concave lensB. convex lensC. can be corrected using any of twoD. none of these

Answer» Correct Answer - B
Discussion
6.

Violet colour has the minimumA. frequncyB. energyC. wavelengthD. none of these

Answer» Correct Answer - C
Discussion
7.

Splitting of white light into 7 colours through a transparent medium is calledA. dispersionB. reflectionC. refractionD. none of these

Answer» Correct Answer - A
Discussion