Question

57. Which of the statements are correct with reference to single slit diffraction patter? (i) Fringes are of unequal width (ii) Fringes are of equal width (iii) Light energy is conserved (iv) Intensities of all bright fringes are equal (B) (i) and (iv) (A) (i) and (iii) (D) (ii) and (iii) (C) (ii) and (iv)​

Answer 1

Answer:

A (I) and (III)

Explanation:

fingers are all different, light can be conserved