$(1)$ The product of a volt and a coulomb is a joule.
$(2)$ The product of a volt and an ampere is a joule/second.
$(3)$ The product of volt and watt is horse power.
$(4)$ Watt-hour can be measured in terms of electron volt.
State if
A
All four are correct
B$(1)$, $(2)$ and $(4)$ are correct
C$(1)$ and $(3)$ are correct
D$(3)$ and $(4)$ are correct
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B$(1)$, $(2)$ and $(4)$ are correct
b $W = qV$ also $P = i \times V = \frac{W}{t}$
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