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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: - In which of the following systems will the radius of the first orbit (n=1) be minimum?
- The pressure at the bottom of a tank containing a liquid does not depend on
- Bohr’s postulates quantizes
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series
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
- In which of the following systems will the radius of the first orbit (n=1) be minimum?
- The pressure at the bottom of a tank containing a liquid does not depend on
- Bohr’s postulates quantizes
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series
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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