In following question, a statement of assertion is followed by a statement of reason. Mark the correct choice. Assertion: Frictional forces are conservative forces. Reason: Potential energy can be associated with frictional forces
  • If both assertion and reason are true and reason is the correct explanation of assertion
  • If both assertion and reason are true but reason is not correct explanation of assertion.
  • If assertion is true and reason is false.
  • If both assertion and reason are false.
In following question, a statement of assertion is followed by a statement of reason. Mark the correct choice. Assertion: The driver in a vehicle moving with a constant speed on a straight road is a non-inertial frame of reference. Reason: A reference frame, in which Newton’s laws of motion are applicable are, is non inertial.
  • If both assertion and reason are true and reason is the correct explanation of assertion
  • If both assertion and reason are true but reason is not correct explanation of assertion.
  • If assertion is true and reason is false.
  • If both assertion and reason are false.
In following question, a statement of assertion is followed by a statement of reason. Mark the correct choice. Assertion: A man in a closed cabin, which is falling freely, does not experience gravity. Reason: Inertial and gravitational masses have equivalence.
  • If both assertion and reason are true and reason is the correct explanation of assertion
  • If both assertion and reason are true but reason is not correct explanation of assertion.
  • If assertion is true and reason is false.
  • If both assertion and reason are false.
In following question, a statement of assertion is followed by a statement of reason. Mark the correct choice. Assertion: It is difficult to move a cycle along the road with its break on. Reason: Sliding friction is greater than rolling friction.
  • If both assertion and reason are true and reason is the correct explanation of assertion
  • If both assertion and reason are true but reason is not correct explanation of assertion.
  • If assertion is true and reason is false.
  • If both assertion and reason are false.
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