I. They should be identicalII. They should originate from the same source. III. ...

Question

I. They should be identical

II. They should originate from the same source.

III. They should be coherent.

IV. They should be monochromatic.

From the statements above, the conditions for two waves to interfere are?

Options

A) I,II and III only

B) I, III and IV only

C) II, III and IV only

D) I, II, III and IV