If the dimensional formula of a physical quantity is
given by [M^x L^y T^z] then the physical quantity will be
(1) Torque, if x = 1, y = 2 and z = 2
(2) Surface tension, if x = 1, y = 0 and z = -2
(3) Work, it x = 1, y = 1 and z = -2
(4) Velocity. if x = 0, y = 1 and z = 2
Answers
Answered by
1
(2). Surface tension
As Dimensional Formula Of Surface tension =
So Surface tension =
And This is possible when X=1 , y=0 and Z=-2
Thanks for asking.
Answered by
4
Dimensional formula given:-
Let's verify each option.
Case-1
Now, Dimensions.
Comparing with the given values in question.
So, this option is correct.
Case-2
Surface tension is denoted by
Now,Dimensions
Comparing with the given values in question.
So,this option is correct.
Case-3
Now,Dimensions
Comparing with the given values in question.
This condition doesn't matches.
So,this option is wrong.
Case-4
Now,Dimensions
Comparing with the given values in question.
This condition doesn't matches.
So,this option is wrong.
So,the option 1 and 2 are correct.
Similar questions
Science,
6 months ago
Social Sciences,
6 months ago
Accountancy,
1 year ago
Science,
1 year ago
Math,
1 year ago