railway RRB Technician Grade 1 Mock Test 2024 Physics Electric Charges and Coulomb's Law Forces between Multiple Charges
In the given figure, the resultant force on the charge -3μC is:
1
30 N
2
20 N
3
\(10\sqrt{3}\,N\)
4
\(10\sqrt{2}\,N\)
In the given figure, the resultant force on the charge -3μC is: