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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.
Related Questions: - The momentum of a body is increased by 20%.The percentage increases in kinetic energy
- During an adiabatic process, the pressure of a gas is found to be proportional
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The momentum of a body is increased by 20%.The percentage increases in kinetic energy
- During an adiabatic process, the pressure of a gas is found to be proportional
- The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
- In which of the following systems will the radius of the first orbit (n=1) be minimum?
- With what minimum acceleration can a fireman slide down a rope while breaking
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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