can you please help me out
Answers
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i) Equivalent Resistance :-
Ω
ii) Currents:-
= 0.03 Ampere
= 0.03 Ampere
= 0.02 Ampere
= 0.02 Ampere
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Since,
So, it is a special case of "WHEAT STONE BRIDGE" then, through 50 Ω resistance no current will flow.
i) Equivalent Resistance :-
40 Ω and 30 Ω are in series,
=> 40 Ω + 30 Ω = 70 Ω
60 Ω and 45 Ω are in series,
=> 60 Ω + 45 Ω = 105 Ω
Now, since 70 Ω and 105 Ω are in parallel,
=>
=>
=> Ω
ii)
Since, in parallel combination voltage is same so, both branches will have same voltage that is 2.1 volts.
0_0 -->Since, we don’t know how much voltage is across any one of those resistors, individually.So, we will calculate using total resistance^_^
=>
=>
0_0 -->Since, in a series circuit, the current is the same through all of the components in the circuit^_^
So,
= 0.03 Ampere
= 0.03 Ampere
Similarly,
=>
=>
So, similarly
= 0.02 Ampere
= 0.02 Ampere
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