(1) ϵ0
Dimensions
F=r2Kq1q2=4πϵ0r2q1q2
ϵ0=q1q24πFr2→(1)
Find dimensions
Put value equation (1)
ϵ0=[AT]2[M][LT−2][L2]
ϵ0=[ML3T−4A−1]
ϵ0 Exist dimensions
(2)
χ dimensions
χ=HM→(2)
equation (2) put value
H and M dimensions put find magnetic susceptibility dimensions
χ=[M1L1T−2A−2]
χ exist dimensions
Both eqution exist dimensions
Statement are false
Option (b) is correct option
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