The dimensional formula for universal gravitational constant is
A). M 1L3T2
B). ML2T2
C). M2
D). M1L3T2
M1L3T2
The gravitational constant is dimensionally represented as M-1 L3 T-2.
1. The sky appears blue because of
2. ?If the earth were to spin faster, acceleration due to gravity at the poles:
3. Optical fibres are based on the phenomenon of
4. Which of the following is the fastest communication channel?
5. The lowest temperature is recorded?by
6. Air coolers are more suitable for
7. If an object is thrown upwards, what will be its velocity, when it reaches its maximum height?
8. Which of the following represents a relation for ''heat lost = heat gained'?