when 3 resistors 1 ohm 2 ohm and 3 ohm are given how we get resistance of 11/3 ohm , 11/5 ohm , 6/11 ohm. also give the calculation
Answers
Answered by
0
Answer:
(i) Equivalent resistance =1Ω+2Ω+3Ω=6Ω
(ii) Equivalent resistance
R
1
=
1
1
+
2
1
+
3
1
=
6
6+3+2
=
6
11
∴R=
11
6
Ω
(iii) Equivalent resistance of first line
=1Ω+2Ω=3Ω
Resistance of the second line =3Ω
Equivalent resistance
R
1
=
3
1
+
3
1
=
3
2
∴R=
2
3
=1.5Ω
Answered by
0
Explanation:
(i) Equivalent resistance =1Ω+2Ω+3Ω=6Ω
(ii) Equivalent resistance
R
1
=
1
1
+
2
1
+
3
1
=
6
6+3+2
=
6
11
∴R=
11
6
Ω
(iii) Equivalent resistance of first line
=1Ω+2Ω=3Ω
Resistance of the second line =3Ω
Equivalent resistance
R
1
=
3
1
+
3
1
=
3
2
∴R=
2
3
=1.5Ω
Similar questions