Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Two points , diametrically opposite on a disc of radius <img alt="

Two points \mathrm{P \: and\: Q}, diametrically opposite on a disc of radius \mathrm{R}, have linear velocities \mathrm{v\: and\: 2 v} as shown in figure. The angular speed of the disc is:-

 

Option: 1

\mathrm{\frac{v}{R}}


Option: 2

\mathrm{\frac{2v}{R}}


Option: 3

\mathrm{\frac{v}{2R}}


Option: 4

\mathrm{\frac{v}{4R}}


Answers (1)

best_answer

Use ,Angular speed

\omega=\frac{v}{R}

\mathrm{\omega=\frac{2v-v}{2R}}

\mathrm{\omega=\frac{v}{2R}}

 

Posted by

Pankaj Sanodiya

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET aspirant hangs self in Kota over 'love affair'; 7th suicide this year
anam-khan

NEET UG 2025 photo size, format to upload thumb impression, documents
anam-khan

NEET UG 2025 Registration Live: NTA NEET application forms at neet.nta.nic.in; tie-breaking-criteria

Latest Question