Question

We shall get a few order numbers of band separated by a large angle , if the number of ruling per unit length in a grating is
decreased
increased
increased twice
decreased three times

Answer 1

decreased.

Hope it will helps you...❤️

Answer 2

Answer:

Heya Here's the required Answer mate

Question

• We shall get a few order numbers of band separated by a large angle , if the number of ruling per unit length in a grating is??

Answer

• decreased

Hope it helps dear