For practical purposes, we always consider the rays close to the Principal Axis.

True

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False

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Solution

The correct option is A True
We consider the rays close to the Principal Axis to make the working of the spherical mirror as close to a parabolic mirror as possible

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For practical purposes, we always consider the rays close to the Principal Axis.

The correct option is A TrueWe consider the rays close to the Principal Axis to make the working of the spherical mirror as close to a parabolic mirror as possible

The correct option is A True
We consider the rays close to the Principal Axis to make the working of the spherical mirror as close to a parabolic mirror as possible