Advertisements
Advertisements
प्रश्न
A ring of mass m and radius r rotates about an axis passing through its centre and perpendicular to its plane with angular velocity `omega`. Its kinetic energy is ______.
पर्याय
`0.5 "mr"omega^2`
`0.5 "mr"^2 omega^2`
`"mr"omega^2`
`"mr"^2 omega^2`
MCQ
रिकाम्या जागा भरा
उत्तर
A ring of mass m and radius r rotates about an axis passing through its centre and perpendicular to its plane with angular velocity `omega`. Its kinetic energy is `underlinebb(0.5 "mr"^2 omega^2)`.
Explanation:
`"K.E" = 1/2 "I"omega^2 = 0.5 "mr"^2 omega^2`
shaalaa.com
Interpretation of Temperature in Kinetic Theory
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
