Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Electric Charges and Coulomb's Law Forces between Multiple Charges
If the three charges +q, +2q and -q are placed at points A, B, and C respectively, then find the ratio of the net force on the charge at A to the charge at B.
1
7 : 16
2
32 : 7
3
1 : 4
4
More than one of the above
5
None of the above