First slide
Dimensions
Question

The position of the particle moving along Y-axis is given as y = At2 - Bt3, where y is measured in metre arid t in second. Then the dimensions of B are 

Moderate
Solution

 As, [y]=[B]T3[L]=[B]T3[B]=LT-3

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App