The angular displacement of the hour hand in 2 hr is
$120^{o}$
$60^{o}$
$π / 6$ radian
$π / 2$ radian

Question

The angular displacement of the hour hand in 2 hr is- 120 - o - 60 - o -pi -6 radianpi -2 radian

Toppr Admin · Accepted Answer

The angular displacement of the hour hand is 360 deg in 12 hours and so it is 30 deg per hour- Therefore- in two hours the angular displacement of the hour hand is 60 deg in 2 hours-

The angular displacement of the hour hand in 2 hr is120o60oπ/6 radianπ/2 radian

The angular displacement of the hour hand is 360 deg in 12 hours and so it is 30 deg per hour. Therefore, in two hours the angular displacement of the hour hand is 60 deg in 2 hours.

The angular displacement of the hour hand in 2 hr is
$120^{o}$
$60^{o}$
$π / 6$ radian
$π / 2$ radian