OSCILLATIONS (TEST-5)

/
/
more in spring A
more in spring B
equal in both
Noting can be said
/
A mass m attached to a spring oscillates every 2 s. If the mass is increased by 2 kg, then time-period increases by 1 s. The initial mass is ____.
1.6 kg
3.9 kg
9.6 kg
12.6 kg
/
/
10 kg
0.98 kg
5 kg
20 kg
If a spring has time period T, and is cut into n equal parts, then the time period of each part is ____.
nT
T
One-forth length of a spring of force constant K is cut away. The force constant of the remaining spring is ____.
K
4 K
/
/
Join the PMT Medical Entrance Exam Community
Description:

OSCILLATIONS AND SIMPLE HARMONIC MOTION

Comments

Want to learn?

Sign up and browse through relevant courses.

Login with Facebook
or fill this simple form
Name:
Your Email:
Password:
Country:
Contact no.:


Area code Number
Subjects you are interested in:
Word verification: (Enter the text as shown in image)


Sign Up Already a member? Sign In
I agree to WizIQ's User Agreement & Privacy Policy
A.SIDHU
User
45 Members Recommend
156 Followers
Send message

Your Facebook Friends on WizIQ

More Tests By Author

OSCILLATIONS (TEST-7)
10 Questions | 157 Attempts

OSCILLATIONS (TEST-6)
8 Questions | 93 Attempts

OSCILLATIONS (TEST-4)
10 Questions | 84 Attempts

WAVES (TEST-2)
10 Questions | 191 Attempts

All Tests by this Author

Connect