The angular velocity of a wheel increases from 120 to 480 rpm in 10 s .The number of revolutions made during this time is

The angular velocity of a wheel increases from 120 to 480 rpm in 10 s .The number of revolutions made during this time is
A. 10
B. 25
C. 50
D. 100

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - C
`N=(n_(1)+n_(2))/(2)xxt=50`.

6 views Answered 2023-02-05 15:29

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