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A particle moves from position r₁ = 3i + 2j -6k to position r₂ = 14i + 13 j+ 9 k under the action of force (4 i + j + 3k)N. The work done will be
Options
(a) 100 J
(b) 50 J
(c) 200 J
(d) 75 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 bomb of mass 16 kg at rest explodes into two pieces of masses of 4 kg and 12 kg.
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bomb of mass 16 kg at rest explodes into two pieces of masses of 4 kg and 12 kg.
- If voltage across a bulb rated 220 volt-100 Watt drops by 2.5% of its rated value
- A liquid boils when its vapour pressure equals
- 4 point charges each +q is placed on the circumference of a circle
- A soap bubble oscillates with time period T, which in turn depends on the pressure
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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