Answer:
given
R1 = 2 Ohm
R2 = 6 Ohm
Let case 1 be parallel combination
1/R = 1/R1 + 1/R2
1/R = ½ + 1/6 = 4/6
R = 6/4 = 1.5 ohm
Let case 2 be series combination
R = R1 + R2
= 2+6 = 8 ohm
Answer:
given
R1 = 2 Ohm
R2 = 6 Ohm
Let case 1 be parallel combination
1/R = 1/R1 + 1/R2
1/R = ½ + 1/6 = 4/6
R = 6/4 = 1.5 ohm
Let case 2 be series combination
R = R1 + R2
= 2+6 = 8 ohm