Q10 of 61 Page 62

Light is refracted or bent while going from one medium to another because its _______ changes.

Light is refracted or bent while going from one medium to another because its REFRACTIVE INDEX changes.

All distances parallel to the principal axis are measured from the ______ of the mirror

A negative sign in the value of magnification indicates that the image is _________.

Match the following:

In the following questions, the statement of assertion is followed by a reason. Mark the correct choice as:

Assertion: For observing the traffic at a hairpin bend in mountain paths a plane mirror is preferred over convex mirror and concave mirror.

Reason: A convex mirror has a much larger field of view than a plane mirror or a concave mirror.

Questions · 61

3. Light

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