Question

What is the value of m in this equation? (-11)to the power -3 x (-11) to the power 1-2m = 11 to the power 6

Answer 1

Step-by-step explanation:

According to the principle of homogeneity of dimensions, powers of M, L, T on either side of the formula must be equal. For this, on RHS, the denominator (1−v

2

)

1/2

should be dimensionless. Therefore, instead of (1−v

2

)

1/2

,we should write (1−v

2

/c

2

)

1/2

. Hence, the correct formula would be

m=

(1−v

2

/c

2

)

1/2

m

0