ECAT Physics Chapter 5 Circular Motion Online Test
00:00
Question # 1
If a gymnast sitting on a rotating stool with his arms outstretched, brings his arms towards the chest, then its angular velocity will
Question # 2
A toy car moves around a circular track of radius 0.3 m at the rate of 120 rev/min. The speed V of the car is:
Question # 3
Formula for calculating moment of inertia of the bodies of one pair is same. Tick the answer.
Question # 4
If a gymnast is sitting on a rotating stool with his arms outstretched, brings his arms towards the chest, then its angular velocity will:
Question # 5
INTELSAT operates at frequencies 4, 6, 11, 14 having unit of
Question # 6
The useful unit of the angular displacement in SI unit is:
Question # 7
A car is moves around a circular track of radius 0.3 m at the rate of 120 rev/min. The speed v of the car is:
Question # 8
Direction of angular momentum is determined by:
Question # 9
A 1000 Kg car travelling with a speed of 90 km/hr turns around a curve of radius 0.1 km. The necessary centripetal force comes out to be:
Question # 10
Direction of motion_______ in circular of motion:
Question # 11
Angular velocity is a:
Question # 12
When angular acceleration is positive, the body rotates:
Question # 13
Centripetal acceleration is also called _______ acceleration:
Question # 14
When an object moves with a uniform angular velocity, then its instantaneous angular velocity is equal to:
Question # 15
A body moving along the circumference of a circle of radius R completes one revolution. The radius of the covered path to the angle subtended at the center is:
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
