Dimensions of \(\frac { 1 }{ { \mu }_{ 0 }{ \varepsilon }_{ 0 } } \) where symbols have their usual meaning, are
A. [L-2 T2]
B. [L2 T-2]
C. [LT-1]
D. [L-1 T]
Answer:B
Dimensions of \(\frac { 1 }{ { \mu }_{ 0 }{ \varepsilon }_{ 0 } } \) where symbols have their usual meaning, are
A. [L-2 T2] B. [L2 T-2] C. [LT-1] D. [L-1 T]