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Light waves travel from optically rarer ...

Light waves travel from optically rarer medium to optically denser medium. Its velocity decreases because of change in .......

A

frequency

B

wavelength

C

amplitude

D

phase

Text Solution

Verified by Experts

The correct Answer is:
B

wavelength
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  10. If the focal length of a lens for red and violet light rays respective...

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  11. Time taken by the sunlight to pass through a slab of 4 cm and refracti...

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  12. A convex lens of focal length 12.5 cm is used as a simple microscope. ...

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  14. Two thin lenses of focal lengths f1 and f2, are in contact and coaxial...

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