Q. Consider the following statements in case of Young’s double slit experiment. A slit S is necessary if we use an ordinary extended source of light. A slit S is not needed if we use an ordinary but well collimated beam of light. A slit S is not needed if we use a spetially coherent source of light. Which of the above statement are correct?
A) (i)And (iii)
B) (ii) and (iii)
C) (i)and (ii)
D) (i), (b) and (iii)
Explanation
The correct answer is Option A: (i)And (iii).
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.