Question

Q.1 How much work in done in moving a charge of 2 coulomb from a point at 110v to 120v? ​

Answer 1

FORMULA

    Work or W = V x Q (volt into coulomb)

GIVEN

VOLT - 110 v

          - 120 v

COULOMB - 2 coulomb

SOLUTION

FOR 110 v

W = V x Q (volt into coulomb)

    = 110 x 2

    = 220 joule

FOR 120 v

W = V x Q (volt into coulomb)

     = 120 x 2

     =  240 joule

ANSWER

Work done for 110 v to 120 v

     120 v - 110 v

     10 joule

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