If error in measuring diameter of a...
Question

# If error in measuring diameter of a circle is ( 4 % ) the error in circumference of the circle would be :(1) ( 2 % )(2) ( 8 % )(3) ( 4 % )(4) ( 1 % )

NEET/Medical Exams
Physics
Solution
122
4.0 (1 ratings)

( begin{aligned} pi d &=-mathbb{C} c &=pi d frac{Delta C}{c} &=frac{Delta d}{d} &=4  mathrm{} end{aligned} )

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