| ⇦ | 
| ⇨ |
The wheel of a car is rotating at the rate of 1200 rev/min. On pressing the accelerator for 10 seconds, it starts rotating at 4500 rev/min. The angular acceleration of the wheel is
Options
(a) 20 rad/sec²
(b) 1880 degree/sec²
(c) 40 rad/sec²
(d) 1980 degree/sec²
Correct Answer:
1980 degree/sec²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- The radius of gyration of a solid sphere of radius r about a certain axis is r
- An air bubble in a glass slab with refractive index 1.5 (near normal incidence)
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- If liquid level falls in a capillary then radius of capillary will be
Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply