Question
‘Lubb-dupp’ sound is produced due to the action of
More Physics GS Questions
- The speed of a fast moving electron, having total energy of 2 MeV, is nearly:
- An object initially at rest explodes into several fragments. If no external forces act during the explosion, the center of mass of the fragments will:
- Focal length of a concave lens with power –2 D:
- The Pointing vector of electromagnetic waves has the same dimensions as that of:
- The threshold wavelength for a photoelectric surface is 540 nm. Will a light of energy 2.5 eV cause photoemission?
- The resistance of a wire is 10 Ω. What will be its resistance if its length is tripled? (Assume uniform cross-sectional area)
- When a passenger in a moving bus is suddenly thrown forward when the bus stops, this is explained by:
- Which law states that the current through a conductor is directly proportional to the voltage across it?
- A coil with N turns and area A is placed in a magnetic field varying as B = B₀·e–αt. What is the induced EMF at time t = 0?
- Which of the following is NOT a conductor of electricity?
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)