×

#### Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Click to Chat

1800-1023-196

+91-120-4616500

CART 0

• 0

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
```
A simple pendulum with a bob of mass `mwings with angular amplitude of 60. When itsangular displacement is 30°, the tension in thestring would be
A simple pendulum with a bob of mass `mwings with angular amplitude of 60. When itsangular displacement is 30°, the tension in thestring would be

```
3 years ago

Arun
25768 Points
```							Greater than mgcos30 . The tension in the string has to balance the component of mg in the direction of tension and also provide the necessary centripetal force. So, tension in the string is given by:T=mv^2/r + mgcosθThus, T will always be either greater than or equal to mgcosθ. There, T is greater than mgcos30.
```
3 years ago
Think You Can Provide A Better Answer ?

## Other Related Questions on IIT JEE Entrance Exam

View all Questions »

### Course Features

• 731 Video Lectures
• Revision Notes
• Previous Year Papers
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Test paper with Video Solution

### Course Features

• 731 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions