The difference between angular speed of minute hand and second hand of a clock is

Question

Accepted Answer

Correct answer: B. (b) Angular speed, = Angular distance ( ) Time taken (t ) For minute hand of a clock, =2 rad ,t=3600 s ∴ _m= 2 3600= 1800 rads^-1 For second hand of a clock, =2 rad ,t=60 s ∴ _s= 2 60= 30 rads^-1 Required difference between angular speeds = s- m = 30- 1800= 60 - 1800= 59 1800 rads^-1

$The difference between angular speed of minute hand and second hand of a clock is$

Solution

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