What is the number of significant numbers in 200.0
2Π rad s-1
Π rad s-1
S2=at4, here s is measured in meters and 't' in second. Then the unit of 'a' is
If force = nx velocity, What is the dimensional formula of n
Which of the following is not the name of physical quantity.
What is the no of significant numbers in (3.20 + 4.80) x 105
Which of the following is not a branch of physics?
"The most incomprehensible thing about the world is that it is comprehensible". who made the above statement?
Which of the following is not the unit of the energy.
Given force of (F) is given by F = Pt-1 + Qt where 't' is time. The unit of P is same as that of