Questions
The reading of the ammeter as per figure shown is
detailed solution
Correct option is B
Resistance across XY=23 ΩTotal resistance =2+23=83 ΩCurrent through ammeter=28/3=68=34ATalk to our academic expert!
Similar Questions
An electric current is passed through a circuit containing two wires of the same material, connected in parallel. If the lengths and radii of the wires are in the ratio of (4/3) and (2/3), then the ratio of the currents passing through the wires will be
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