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A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration 2 ms⁻².The body starts from rest, the work done by the force of gravity in 2s is
Options
(a) 10 j
(b) Zero
(c) 98 j
(d) 196 j
Correct Answer:
196 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A car moving with a velocity of 36 km/hr crosses a siren of frequency 500 Hz.
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
- An alternating voltage of 220 V, 50 Hz frequency is applied across a capacitor
- At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
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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