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Kepler's second law is a consequence of...

Kepler's second law is a consequence of

A

conservation of kinetic energy

B

conservation of linear momentum

C

conservation of angular momentum

D

conservation of speed

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The correct Answer is:
C
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Kepler's second law is a consequenc of

STATEMENT -1 : Kepler's second law is the consequence of law of conservation of angular momentum. STATEMENT -2 : In planetary motion, the momentum, angular momentum and mechanical energy is conserved. STATEMENT -3 : The gravitational field of a circular ring is maximum at a point upon axis at distance (R )/(sqrt(2)) from the centre, where R is the radius of ring.

Kepler's second law is based on

Kepler's second law is based on

Smog is consequence of

Kepler's Law

Assertion : Motional induced emf e = Bvl can be derived from the relation e = -(d\phi)/(dt) Reason : Lenz's law is a consequence of law of conservation of energy.

Assertion : Gauss's law shows diversion when inverse square law is not obeyed. Reason : Gauss's law is a consequence of conservation of charges.

(a) State Lanz's law. Give one example to illustrate this law. "The Lenz's law is a consequence of the principle of conservation of energy." Justify this statement. (b) Deduce a expression for the mutual inductance of two long coaxial solenoids but having different radii and different number of turns.

Bernoulli's equation is a consequence of conservation of

ALLEN-GRAVITATION-EXERCISE 1
  1. A body is dropped by a satellite in its geo-stationary orbit :

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  2. Two ordinary satellites are revolving round the earth in same elliptic...

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  3. Kepler's second law is a consequence of

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  4. One projectile after deviating from itspath starts movnig round the ea...

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  5. In adjoining figure earth goes around the sun in eliptical orbit on wh...

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  6. Potential energy and kinetic energy of a two particle system under Ima...

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  7. A satellite of earth of mass 'm' is taken from orbital radius 2R to 3R...

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  8. If a graph is plotted between T^(2) and r^(3) for a planet, then its s...

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  9. A planet is revolving around the sun. its distance from the sun at apo...

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  10. A satellite launching station should be

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  11. A satellite is launched into a circular orbit close to the earth's sur...

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  12. The satellite of mass m is orbitating around the earth in a circular o...

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  13. If the length of the day is T, the height of that TV satellite above t...

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  14. If two bodies of mass M and m are revolving around the centre of mass ...

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  15. Two satellites of same mass m are revolving round of earth (mass M) in...

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  16. A planet of mass m is moving in an elliptical orbit about the sun (mas...

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  17. The relay satellite transmits the television signals continuous...

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  18. If the satellite is stopped suddenly in its orbit which is at a distna...

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  19. A planet is moving in an elliptical orbit around the sun. If T,U,E an...

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  20. If the gravitational force between two objects were proportional to (1...

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