Four lamps of 1000 ohms each are connected in parallel
calculate the reading of the ammeter if the potential difference is 220V.
A)220/1000*4
B)220/1000*6
C)220/1000*5
D)220/1000*2
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Answer:
Answer is A
Explanation:
R EQ= value of each resistor / no of resistors
current = v/req
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