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Directions : Choose the correct option.
(a) If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.
(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
(c) If Assertion is true, but the Reason is false.
(d) If Assertion is false but the Reason is true.
(e) If both Assertion and Reason are false.
Assertion : A car moving on a horizontal rough road with velocity \( v \) can be stopped in a minimum distance \( d \). If the same car, moving with same speed \( v \) takes a circular turn, then minimum safe radius can be \( 2 d \).
Reason : \( d=\frac{v^{2}}{2 \mu g} \) and minimum safe radius \( =\frac{v^{2}}{\mu g} \)
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