Question
A 4 cm wire carrying a current of 15 A is placed inside a solenoid perpendicular to its axis. The magnetic field inside the solenoid is given to be 0.27 T. What is the magnetic force on the wire?
More Physics GS Questions
- A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will...
- A spherical black body with a radius of 8 cm radiates 450-watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in...
- Tungsten is used for the manufacture of the filament of an electric bulb, because –
- The surface tension of water on adding detergent to it –
- What is the work done by a centripetal force on an object moving in a circular path at constant speed?
- If the vector sum of torques acting on a system is zero, then the object is in ________.
- A transformer has 1000 turns in the primary and 100 in the secondary coil. If input voltage is 220 V, output voltage is:
- Find the resistance when a current of 2 A flows under a voltage of 10 V.
- Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?
- Find the equivalent resistance when three resistors of 4 Ω, 6 Ω, and 12 Ω are connected in parallel.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)