MPSC PYQScienceLightenglish

1) Identify correct sentences of the following? (a) Light is an example of electromagnetic waves. (b) Light waves are longitudinal by nature. Answer Options: 1) a 2) b 3) a and b 4) None

A.a
B.b
C.(a) and b
D.None

Correct answer: A

Source paper

Science: Light

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