Current Affairs Monthly Magazine -Subscribe Now!
900 GEOGRAPHY MCQS | EBook
1000 BIOLOGY MCQS AND ANSWERS | EBook
1000 POLITICAL SCIENCE MCQS | EBook
1000 ECONOMICS MCQS FOR EXAMS | EBook
Mughal Empire MCQs | EBook
ECONOMIC GEOGRAPHY MCQs | EBook
350 MCQs ON INDIAN CONSTITUTION | EBook
GENERAL AWARENESS COMBO (6 EBOOKS)

Question

A spherical body moves with a uniform angular velocity (w) around a circular path of radius r. Which one of the following statements are correct ?

A The body has no acceleration
B The body has a radial acceleration ω2r directed toward centre of path
C The body has a radial acceleration 2/5ω2r directed away from the centre of the path
D The body has an acceleration ω2 tangential to its path
Answer & Explanation
Option: [B]

General Knowledge

Month-wise Current Affairs 2022

Category-wise Current Affairs

Jobs by Qualification

Free Mock Test