The electric field in a region is given by E → = A x + B   i ^   , where E is in N C - 1 and x is in metres. The values of constants are A = 20   S I unit and B = 10   S I unit. If the potential at x = 1 is V 1 and that at x = - 5 is V 2 , then V 1 - V 2 is

Question

The electric field in a region is given by E &#8594; = A x + B &#160; i ^ &#160; , where E is in N C - 1 and x is in metres. The values of constants are A = 20 &#160; S I unit and B = 10 &#160; S I unit. If the potential at x = 1 is V 1 and that at x = - 5 is V 2 , then V 1 - V 2 is

Aicharya · Accepted Answer

V 1 - V 2 = - &#8747; E . d x = - &#8747; - 5 1 a x + b &#160; d x = - a x 2 2 + b x - 5 1 = &#160; - a 2 + b - a &#215; 25 2 - 5 b = &#160; - 20 2 + 10 - 250 + 50 = 180 &#160; V

The electric field in a region is given by E → = A x + B   i ^   , where E is in N C - 1 and…

Solution

The electric field in a region is given by E &#8594; = A x + B &#160; i ^ &#160; , where E is in N C - 1 and…

Solution

The electric field in a region is given by E → = A x + B i ^ , where E is in N C - 1 and…