A. Earth
B. Neptune
C. Jupiter
D. Moon
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Related Mcqs:
- The escape velocity of a body in gravitational field of earth is independent of__________________?
- A. its mass B. the angle at which it is thrown C. both its mass and the angle at which it is thrown D. gravitational field of earth...
- The escape velocity form the earth surface in km S-1 is____________________?
- A. 4.2 km S-1 B. 7.5 km S-1 C. 9.5 km S-1 D. 1.1 km S-1...
- If moon radius is 1600 km and g on its surface is 1.6 ms-2 then the escape velocity on the moon is ___________________?
- A. 1600 ms-1 B. 50.6 ms-1 C. 71.6 ms-1 D. 2263ms-1...
- The relation between the escape velocity V esc and orbital speed Vo is given by________________?
- A. V esc = 1/2Vo B. V esc = -2 Vo C. V esc = Vo D. V esc = 2Vo...
- The velocity of sound in air would become double than its velocity at 0°C at temperature ?
- A. 313°C B. 586°C C. 819°C D. 1172°C...
- The velocity of sound in air would become double than its velocity at 0°C at temperature________________?
- A. 313°C B. 586°C C. 819°C D. 1172°C...
- hen a body moves in a circle, the angle between its linear velocity and angular velocity is always_______________?
- WA. 180° B. 0° C. 90° D. 45°...
- The acceleration in the rocket at any instant is proportional to the nth power of the velocity of the expelled gases. Where the value of n must be ?
- A. -1 B. 1 C. 2 D. -2...
- On a clear day at noon the solar energy reaching the earth is ____________________?
- A. 1.44kw/m2 B. 1.4kw/m2 C. 1 kw/m2 D. none...
- ________________ cells converts solar energy into electrical energy?
- A. rotory B. photovoltaic C. galvanic D. non of these...
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