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Physics
Figure shows the field lines of apoint negative charge. In going from B to A, the kinetic energy of a small negative charge will <img class=img-fluid question-image alt=image src=https://cdn.tardigrade.in/img/question/physics/e32698b83ef0f9beb4a0814d92c658cf-.png />
Q. Figure shows the field lines of apoint negative charge. In going from
B
to
A
, the kinetic energy of a small negative charge will
3755
206
Electrostatic Potential and Capacitance
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A
increase
45%
B
decrease
35%
C
remain constant
20%
D
data insufficient
0%
Solution:
Due to force of repulsion on the negative charge, velocity decreases and hence the kinetic energy decreases in going from
B
to
A