Home
Class 11
PHYSICS
Assertion: A planet is a heavenly body ...

Assertion: A planet is a heavenly body revolving around the sun.
Reason: Star is a self-luminous body made up of gaseous material.
Select the correct statement from the following statements.

A

Assertion and reason are true and reason is the correct explanation of assertion.

B

Assertion and reason are true but reason is not the correct explanation of assertion.

C

Assertion is true but reason is false.

D

Assertion is false and reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (VERY SHORT ANSWER QUESTION)|43 Videos

  • GRAVITATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (SHORT ANSWER QUESTIONS)|28 Videos

  • GRAVITATION

    PREMIERS PUBLISHERS|Exercise EVALUATION TEXTBOOK QUESTION & ANSWERS (NUMERICAL PROBLEMS)|30 Videos

  • KINEMATICS

    PREMIERS PUBLISHERS|Exercise Other important questions & answers (V. Numerical problems).|166 Videos

Similar Questions

Explore conceptually related problems

Select the correct statement from the following regarding cell membrane.

Select the correct pair from the following statements. Vectors can be added :

Assertion: The parts of a machine are jammed in winter. Reason: The viscosity of lubricants used in machines increases at low temperature. Select the correct statement of the follwing statements.

Select the correct statement from the following statement , For retarded motion, the . . . . . .

In the following question statement 1 represent Assertion and statement 2 represents Reason . Statement 1 : The velocity of a particle at a point on its trajectory is equal to the slope at that point . Statement 2 : The velocity of the particle acts along the tangent to the trajectory at the point . Select the correct statement from the following statements .

Assertion : In simple harmonic motion, the motion is to and fro and periodic. Reason : Velocity of particle in SHM is v= omega sqrt(a^(2)-x^(2)) Select the correct statement from the following.

PREMIERS PUBLISHERS-GRAVITATION-OTHER IMPORTANT QUESTION & ANSWERS (MULTIPLE CHOICE QUESTIONS)
  1. The period of a planet around Sun is 27 times that of Earth. The ratio...

    Text Solution

    |

  2. A planet moves around the Sun. It is closest to Sun at a distant d(1) ...

    Text Solution

    |

  3. Assertion: A planet is a heavenly body revolving around the sun. Reas...

    Text Solution

    |

  4. Assertion: The earth is slowing down and as a result the moon is comin...

    Text Solution

    |

  5. A man waves his arms, while walking. This is due:

    Text Solution

    |

  6. Two spheres of same size, one of mass 2 kg and another of mass 4 kg ar...

    Text Solution

    |

  7. Choose the odd man out from the following laws.

    Text Solution

    |

  8. The figure shows elliptical orbit of a planet M about the Sun S. The s...

    Text Solution

    |

  9. When the elevator is moving uniformly in the upward and then in downwa...

    Text Solution

    |

  10. The height at which the acceleration due to gravity becomes (g)/(9) (w...

    Text Solution

    |

  11. Two particles of equal mass m go round a circle of radius R under the ...

    Text Solution

    |

  12. A seconds pendulum is mounted in a rocket. Its period of oscillation d...

    Text Solution

    |

  13. Which of the following statements is an incorrect statement?

    Text Solution

    |

  14. Assertion: The time period of a pendulum on a satellite orbiting the ...

    Text Solution

    |

  15. There are two bodies of masses 1kg and 100 kg separated by a distance ...

    Text Solution

    |

  16. A wire of length l and mass m is bent in the form of a semicircle. The...

    Text Solution

    |

  17. Two stars of masses m(1)andm(2) are parts of a binary solar system. Th...

    Text Solution

    |

  18. A spherical planet has a mass M(p) and diameter D(p). A particle of ma...

    Text Solution

    |

  19. Draw graphs showing the variation of accleeration due to gravity with ...

    Text Solution

    |

  20. Two particles of mass m(1)andm(2), approach each other due to their mu...

    Text Solution

    |