When a clock shows `4` o' clock how much angle do its minute and hour needles make?
A
`120^(@)`
B
`(pi)/(3)` rad
C
`(2pi)/(3)` rad
D
`160^(@)`
Text Solution
Verified by Experts
The correct Answer is:
A, C
From diagram angle `theta=4xx30^(@)=120^(@)=(2pi)/(3)` rad
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