"If A varies directly proportional to C and B also varies directly proportional to C, which one o
Channel: Doubtnut
Date: 2020-04-05

"If
 A varies directly proportional to C and B also varies directly proportional
 to C, which one of the following is not correct? 
`(A+B)alphaC`
b. `(A-B)alpha\ 1/C\ `

c. `sqrt(A B)alpha\ C`
d. `A/B=con s t a n t`"