CBSE Class 12-science Answered
Calculate the total registance if 40 ohm & 40 ohm are connected in parallel
Asked by Amlanbehera17 | 13 Nov, 2018, 07:38: PM
Expert Answer
If two resistors R1 and R2 are connected parallel, then the equivalent resistance Re is given by
..........................(1)If R1 = R2 = R , then using the above formula, we get Re = R/2 .
Hence if two 40Ω resistors are connected parallel, then we get 20Ω as equivalent resistance.
Answered by Thiyagarajan K | 13 Nov, 2018, 08:49: PM
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