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Under the action of a force F=cx, the position of a body changes from 0 to x.The work done is
Options
(a) 1/2 Cx ²
(b) Cx ²
(c) Cx
(d) 1/2 Cx
Correct Answer:
1/2 Cx ²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma
- A resistor 30Ω, inductor of reactance 10 Ω and capacitor of reactance 10 Ω
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- A transistor is working in common emitter mode. Its amplification factor is 80
- If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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We know the work done can be 1/2mv^2 therefore it comes as 1/2 cx^2