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For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle of 60°with the vertical, then escape velocity will be
Options
(a) 11 kms⁻¹
(b) 11√3 kms⁻¹
(c) 11 / √3 kms⁻¹
(d) 33 kms⁻¹
Correct Answer:
11 kms⁻¹
Explanation:
Escape velocity is same for all angles of projection.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The potential energy of a long spring when stretched by 2 cm is U.
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
- A ball moving with velocity 2 m/s collides head on with another stationary ball
- A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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