Question

(\ي
(physics)
Attempt the following multiple choice
question (M`1,L`-1,
T²) is the dimension of
pressure work ® velocity @ accelerati!​

Answer 1

M¹L-1 T-2 is dimension for pressure

velocity dimension is LT-1

acceleration dimension LT-2

Answer 2

the correct answer is coefficient of visocity

We know that

Coefficient of viscosity=

velocitygradient

force/area

[η]=

[LT

−1

]/[L]

[MLT

−2

]/[L

2

]

=[ML

−1

T

−1