[" 57.Consider the situation of the previous problem."X" charge "],[" of "-2.0times10^(-1)C" is moved from the point "A" to the point "],[B" .Find the change in olectrical potential energy "],[U_(n)-U_(n)" for the casea (a).(b) and ( "c)" ."]

Consider the situation of the previous problem. A charge of 2.0xx 10 ^(-4) C is moved from the point A to the point B. find the change in electrical potential energy U_B-U_A for the cases (a) , (b) and ( c ).

Consider the situation described in the previous problem. Suppose the current I enters the loop at the point A and leaves it at the point B. Find the magnetic field at the centre of the loop.

Consider the situation described in the previous problem. Suppose the current I enters the loop at the point A and leaves it at the point B. Find the magnetic field at the centre of the loop.

Find the change in electric potential energy, Delta U as a charge of 2.20 xx 10^(-6)C , mass from a point A to point B, given that the change in electric potential between these points is DeltaV=V_(B)-V_(A)=24.0V .

Find the change in electric potential energy, Delta U as a charge of 2.20 xx 10^(-6)C , mass from a point A to point B, given that the change in electric potential between these points is DeltaV=V_(B)-V_(A)=24.0V .

10 joule of work must be done to move a charge of -200 C from the point A to point B. Which of the two points is at higher potential?

Find the change in electric potential energy , Delta U as a charge of (a) 2.20 xx 10^(-6) C. (b) - 1.10 xx 10^(-6) C moves from a point A to a point given that the change in electric potential between these points is DeltaV= V_(B) -V_(A) = 24.0 V

Find the change in electric potential energy , Delta U as a charge of (a) 2.20 xx 10^(-6) C. (b) - 1.10 xx 10^(-6) C moves from a point A to a point given that the change in electric potential between these points is DeltaV= V_(B) -V_(A) = 24.0 V