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22-02-2024
Physics

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Using an A.C voltmeter the potential difference in the electrical line in a house is read to be 234 Volt. If the line frequency is known to be 50 cycles/second, the equation for the line voltage is
a. V=331sin(100πt)
b. V=165sin(100πt)
c. V=440sin(100πt)
d. V=220sin(100πt)

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