Questions
The system shown in Fig. is initially in equilibrium. When the 500 gm mass is removed, the system oscillates with a time period 4 sec. On removing the 700 gm mass also, time period of oscillation will be:
detailed solution
Correct option is B
When 500 gm mass is removed then π=2π900+700k=4 secWhen 700 gm mass is removed then T'=2π900k ⇒ T'T=9001600=34 ⇒ T'=3 secTalk to our academic expert!
Similar Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
