Two fixed charges \( 4 \mathrm{Q} \) (positive) and \( \mathrm{Q} \...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=uXstAPj5CQg



Duration: 7:55
2 views
0


Two fixed charges \( 4 \mathrm{Q} \) (positive) and \( \mathrm{Q} \) (negative) are located at \( \mathrm{A} \) and \( \mathrm{B} \), the distance \( \mathrm{AB} \) being \( 3 \mathrm{~m} \).
\( \mathrm{P} \)
(A) The point \( \mathrm{P} \) where the resultant field due to both is zero is on \( \mathrm{AB} \) outside \( \mathrm{AB} \).
W
(B) The point \( \mathrm{P} \) where the resultant field due to both is zero is on \( \mathrm{AB} \) inside \( \mathrm{AB} \).
(C) If a positive charge is placed at \( \mathrm{P} \) and displaced slightly along \( \mathrm{AB} \) it will execute oscillations.
- (D) If a negative charge is placed at \( \mathrm{P} \) and displaced slightly along \( \mathrm{AB} \) it will execute oscillations.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-03-20A rectangular loop PQRS made from a uniform wire has length \( a \)...
2023-03-20A conductor carrying a current \( i \) is placed parallel to a curr...
2023-03-20A long solenoid has 200 turns per \( \mathrm{cm} \) and carries a c...
2023-03-20In a region, steady and uniform electric and magnetic field are pre...
2023-03-20Four long wires each carrying current I as shown in the figure are ...
2023-03-20A square current carrying loop made of thin wire and having a mass ...
2023-03-20\( V \)-I graph for a metallic wire at two different temperatures \...
2023-03-20Estimate the average drift speed of conduction electrons in a coppe...
2023-03-20Evaluate \[ \int \sec ^{4} x d x \]
2023-03-20Evaluate \[ \int \frac{\sin x \cos ^{3} x}{1+\cos ^{2} x} d x \]
2023-03-20Two fixed charges \( 4 \mathrm{Q} \) (positive) and \( \mathrm{Q} \...
2023-03-20Calculate the value of the resistance \( R \) in the circuit shown ...
2023-03-20In the given circuit, assuming point A to be at zero potential, use...
2023-03-20Write any two factors on which internal resistance of a cell depend...
2023-03-20The figure shows experimental set up of a bridge. When the two unkn...
2023-03-20State Kirchhoff's rules. Use these rules to write the expressions f...
2023-03-20A cell of emf ' \( E \) ' and internal resistance ' \( r \) ' is co...
2023-03-20Find the potential difference \( V_{A}-V_{B} \) for the circuit sho...
2023-03-20Figure shows three resistor configurations \( \mathrm{R}_{1}, \math...
2023-03-20Prove that the current density of a metallic conductor is directly ...
2023-03-20The given figure shows a network of resistances \( R_{1}, R_{2}, R_...



Tags:
pw