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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.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- RMS velocity of gas is proportional to
- A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
- When a light beam of frequency v is incident on a metal surface,
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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