The acceleration of an object vareis with time as `a = AT^(2) + BT + C` taking the unit of time as `1 sec` and acceleration as `ms^(-2)` then the units of `A,B,C` respectively are………
A. `ms^(-3),ms^(-2),ms^(-1)`
B. `ms^(-2),ms^(-1),ms`
C. `ms^(-1),ms^(-2),ms^(-3)`
D. `ms^(-4),ms^(-3),ms^(-2)`
A. `ms^(-3),ms^(-2),ms^(-1)`
B. `ms^(-2),ms^(-1),ms`
C. `ms^(-1),ms^(-2),ms^(-3)`
D. `ms^(-4),ms^(-3),ms^(-2)`
Correct Answer – D
Principle of homogentity