Question

Dimension of modules rigidity

Answer 1

it is usually expressed in gigapascals (GPa) or in thousands of pounds per square inch (ksi). Its dimensional form is M1L−1T−2, replacing force by mass times acceleration.

$hope \: helps$

Answer 2

hey buddy !! here's your answer...

✔️the dimension of modulus of rigidity is
[M L^-1 T^-2 ] .

it's SI unit is Pascal.

hope it helps !!❤️✌️

bonne journée !! ⭐⭐