A wheel makes 360 revolutions per minute. Through how many radians does it turn in 1 second?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

17 π

radian

15 π

radian

13 π

radian

12 π

radian

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Given,
Revolutions in 1 minute in 360.
Revolutions in 1 second in

= \frac{360}{60} = 6

(Since 1 minute = 60 second)
The wheel rotates through a 2π -radian angle in one full rotation.
Consequently, it will turn a radian angle in 6 full rotations.
Here,
6 x 2π = 12π
As a result, the wheel makes a 12π -radian turn in one second.
Correct option is 4.

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th