(a) Both the assertion and the reason are correct and the reason is the correct explanation of
the assertion.
(b) Both the assertion and the reason are correct but the reason is not the correct explanation
of the assertion
(c) Assertion is true but the reason is false.
(d) Assertion is false but the reason is true.
Assertion: work done by an athlete completing a round of field is zero.
Reason: the displacement of a body returning back to the initial position is zero.
Assertion: A feather and stone dropped from a height reach the ground at different
times.
Reason: Acceleration due to gravity acting on a body is directly proportional to its mass.
Assertion : Displacement is the shortest distance from one point to another.
Reason: Displacement can never be greater than distance travelled.
Answers
Answer:
Explanation:
1. A
2.C
3.A
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Answer:
Assertion: work done by an athlete completing a round of field is zero.
Reason: the displacement of a body returning back to the initial position is zero.
ans.(a) Both the assertion and the reason are correct and the reason is the correct explanation of
the assertion.
Assertion: A feather and stone dropped from a height reach the ground at different
times.
Reason: Acceleration due to gravity acting on a body is directly proportional to its mass.
ans.(b) Both the assertion and the reason are correct but the reason is not the correct explanation of the assertion
Assertion : Displacement is the shortest distance from one point to another.
Reason: Displacement can never be greater than distance travelled.
ans.b) Both the assertion and the reason are correct but the reason is not the correct explanation
of the assertion
Explanation:
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