Please answer the 7th question and explain it please
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Answered by
1
The answer to this question is option A) 1.5 ohm. Explanation:-
Let,
The two resistances in parallel be R¹ and R². Then,
1/R'¹= 1/R¹+1/R²= 1/1+1/1= 2 ohm= 1/2 ohm
Also,
Let, The other resistance be R³. Then,
Req= R'¹+R³= 1/2+1= 3/2 ohm= 1.5 ohm
Hope this helps you!
Let,
The two resistances in parallel be R¹ and R². Then,
1/R'¹= 1/R¹+1/R²= 1/1+1/1= 2 ohm= 1/2 ohm
Also,
Let, The other resistance be R³. Then,
Req= R'¹+R³= 1/2+1= 3/2 ohm= 1.5 ohm
Hope this helps you!
akshatajay1410:
mark as brainliest if you find it helpful
But the answer is given as (a) ....how??
Sir because u have put the wrong formula in ur first half, the correct formula for parallel combination is: 1/Req.= 1/R1+ 1/R2
sorry
corrected my answer
Answered by
2
Option A is correct...
Hope it helps
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