1.

Q. calculate(i) highest(ii) the lowest resistance that can be obtained by the combination of resistance 4 ohm, 8 ohm, and 24 ohm.

Answer»

Answer:

36ohm and 2.4 OHM

EXPLANATION:

Rs=R1+R2+R3

Rs= 4+8+24

Rs = 36 ohm

1/Rp = 1/R1+1/R2+1/R3

1/Rp = 1/4+1/8+1/24

1/Rp = 6-3+1/24

1/Rp =10/24

Rp = 24/10

Rp = 2.4 ohm



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