There charges +Q, q+Q are placed respectively, at distance, o, d/2 and d from the origin, on the x-axis. If the net force experienced by +Q, placed at x=0, Ls Zero, then value of q is:
a.
+Q/2
b.
−Q/2
c.
−Q/4
d.
+Q/4
a.
+Q/2
b.
−Q/2
c.
−Q/4
d.
+Q/4
Question ID - 50045 | SaraNextGen Top Answer There charges +Q, q+Q are placed respectively, at distance, o, d/2 and d from the origin, on the x-axis. If the net force experienced by +Q, placed at x=0, Ls Zero, then value of q is:
a.
+Q/2
b.
−Q/2
c.
−Q/4
d.
+Q/4
There charges +Q, q+Q are placed respectively, at distance, o, d/2 and d from the origin, on the x-axis. If the net force experienced by +Q, placed at x=0, Ls Zero, then value of q is:
|
a. |
+Q/2 |
b. |
−Q/2 |
|
c. |
−Q/4 |
d. |
+Q/4 |
1 Answer
127 votes
+
=0
=−
=
q=−
127