Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A beam of light has three wavelengths 4144 A, 4972 A and 6216 A with a total intensity of 3.6 * 10^-3 Wm^-2 equally distributed amongst the three wavelengths. The beam falls normally

A beam of light has three wavelengths 4144 A, 4972 A and 6216 A with a total intensity of 3.6 * 10^-3 Wm^-2 equally distributed amongst the three wavelengths. The beam falls normally

4972 A and 6216 A with a total intensity of 3.6 * 10^-3 Wm^-2 equally distributed amongst the three wavelengths. The beam falls normally A beam of light has three wavelengths 4144 A