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If seperation between screen and source is increased by 2%. What would be the effect on the intensity?
Options
(a) increases by 4%
(b) increases by 2%
(c) decreases by 2%
(d) decreases by 4%
Correct Answer:
decreases by 4%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body, which emits radiations of all possible wavelengths, is known as
- The wetability of a surface by a liquid depends primarily on
- A particle moving along a straight line OX.At a time (in second ) the distance
- The total energy of a simple harmonic oscillator is proportional to
- A circular disc of radius R and thickness R/6 has moment of inertia I about an axis
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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