Physics in Depth

Model Question Solution — Physics Model Question Solution Physics  ·  NEB Examination Preparation Contents Group A — MCQs Group B — Short & Long Answer Surface Tension Terminal Velocity Moment of Inertia Bernoulli's Theorem Sound & Harmonics Thermodynamics Magnetic Flux Density EM Induction Photoelectric Effect Bohr's Model Simple Harmonic Motion LRC Circuit Potentiometer Charge Quantization Radioactivity GROUP A Multiple Choice Questions 1 Which of the following is a correct formula for calculating radius of gyration of a rotating object? Solution Option (a)   \(k^2=\dfrac{I}{m}\) Explanation \[I=MK^2\] \[\therefore K^2=\frac{I}{M}\] 2 A h...