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300j work is done in sliding a 2kg block up an inclined plane of height 10m.Taking g=10 ms⁻², work done against friction is
Options
(a) 200 j
(b) 100 j
(c) Zero
(d) 1000 j
Correct Answer:
100 j
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
- Consider two particles of different masses. In which of the following situations
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
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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
- A beam of light of λ=600 nm from a distant source falls on a single slit 1 mm wide
- Consider two particles of different masses. In which of the following situations
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
- A body A experiences perfectly elastic collision with a stationary body B
- An engine has an efficiency of 1/6. When the temperature of sink is reduced
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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