Question

Please Explain this. :)

Answer 1

option b is the answer
we know that [C]=LT^-1
[G]=M^-1L³T^-2
[H]=M¹L²T^-1
and we know
m directly propotinal to c^xg^yh^z
so M=[LT^-1]^x×[M^-1L³T^-2]^y×[M¹L²T^-1]^z
now we'll get
M=M^-y+z L^x+3y+z T^-(x+2y+z)
by comparison of power
we have -y+z=1 and x+3y+z=0 and x+2y+z=0 then the values are x=1/2 y=-1/2and z=1/2
so m=c^1/2g^-1/2h^1/2

Answer 2

G-1/2H1/2C1/2

Option B is a correct answer.

Hoping that my answer helps you and I'll get a chance to answer your questions in a future.
adityaprakash0574