For the circuit shown, with R 1 = 1.0   Ω , R 2 = 2.0   Ω , E 1 = 2   V and E 2 = E 3 = 4   V , the potential difference between the points ‘ a ’ and ‘ b ’ is approximately ( i n   V ):

Question

For the circuit shown, with R 1 = 1.0 &#160; &#937; , R 2 = 2.0 &#160; &#937; , E 1 = 2 &#160; V and E 2 = E 3 = 4 &#160; V , the potential difference between the points &#8216; a &#8217; and &#8216; b &#8217; is approximately ( i n &#160; V ):

Aicharya · Accepted Answer

If the electric potential at point a is V a and the electric potential at point b is V b then V b - V a = 2 2 + 4 2 + 4 2 1 2 + 1 2 + 1 2 V b - V a = 1 + 2 + 2 3 2 = 10 3 &#8756; V b - V a = 3 . 3 &#160; V

For the circuit shown, with R 1 = 1.0   Ω , R 2 = 2.0   Ω , E 1 = 2   V and E 2 = E…

Solution

For the circuit shown, with R 1 = 1.0 &#160; &#937; , R 2 = 2.0 &#160; &#937; , E 1 = 2 &#160; V and E 2 = E…

Solution

For the circuit shown, with R 1 = 1.0 Ω , R 2 = 2.0 Ω , E 1 = 2 V and E 2 = E…