Physics, asked by riya992, 9 months ago

What is the shape of the wavefront of light emerging out of a convex lens, when a point source of light is placed at its principal focus?

1) cylindrical wavefront

2) plane wavefront

3) converging wavefront

4) diverging wavefront

Answers

Answered by brainlyspidergirl

3

Converging wavefront is the correct answer.

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