AIIMS2018PhysicsUnits and Dimensions
Suppose a quantity y can be dimensionally represented in terms of M, L and T, that is [y]= [ M ^a ~L ^b ~T ^c ] then M
Options
- Amay be represented in terms of L , T and y if a=0
- Bmay be represented in terms of L , T and y if a 0
- Ccan always be dimensionally represented in terms of L, T and y
- Dcan never be dimensionally represented in terms of L, T and y .
Correct answer
B. may be represented in terms of L , T and y if a 0
Step-by-step solution
M = L ^ - b a ~T ^ - c a y^ 1 a if a 0