The dimensional formula of heat is:
[ML2T-2 ]
ML-1T-1
[MLT-2]
[ML-3]
Find the number of times the heart of a human being beats in 10 years.Assume that the heart beats once in 0.8 sec.
3.942 x 108 beats
3.942 x 103 beats
3.942 x 1010 beats
3.942 x 1012 beats
If 'King' times displacement is the work. What is the dimension of 'King'?
MLT-1
MLT-2
M2LT-2
M-1 LT-1
The dimensional formula for Young's modulus is:
[ML-1T-1]
[M0LT-2]
[ML2T-2]
Which law of thermodynamics leads to the concept of temperature?
Zeroth law
First law
Second law
Both '1' and '2'
1 pc =
3.08 x 1016 m
3 x 1016 m
3.08 x 10-16 m
3 x 10-16 m
In the addition of following numbers with respect to significant figures find the correct answer 8.31 + 10.6723 + 0.0043
18.9866
19
18.99
18.987
The dimensional formula for acceleration is
[M0LT-1]
[MLT2]
[MLT]
The maximum and minimum temperatures at a place are(40.6 ± 0.3)°C and (32.4 ± 0.2)°C.Calculate the difference in the temperatures with error limits.
(8.2 ± 0.5)°C
(8.0 ± 5.0)°C
(8.2 ± 5.0)°C
(8.0 ± 0.5)°C
Dimensional formula for self - inductance is
[MLT-2A-2]
[ML2T-1A-2]
[ML2T-2A-2]
[ML2T-2A-1]
