Kirchhoff’s 2nd rule is related to: ___________? April 17, 2025 by admin A. IR Drops B. Battery emf C. junction voltages D. both “1” and “2”
Matter itself has energy called ________? April 17, 2025 by admin A. Potential energy B. Rest energy C. Chemical energy D. Nuclear energyMatter itself has energy, called “rest energy.” What…
The unit of force in CGS, system is __________? April 17, 2025 by admin A. Newton B. Pound C. Dyne D. None of these
Two coherent sources of light produce interference (destructive) when the phase difference between them is _________? April 17, 2025 by admin A. π B. 2π C. π/2 D. π/4
The distance between any two consecutive nodes or antinodes in a stationary wavelength (λ) is _________? April 17, 2025 by admin A. λ B. λ/2 C. λ/4 D. λ/8
Tesla is the unit for measuring: April 17, 2025 by admin A. Magnetic intensity B. Magnetic moment C. Magnetic induction D. None of the above
Neutron was discovered by: _________? April 17, 2025 by admin A. Chadwick B. Rutherford C. Neil Bohr D. Einstein
The synopsis of Einstein’s equation E = mc² is that April 17, 2025 by admin A. The faster you move, the lighter you get B. The faster you move, the heavier you get C. The slower you move, the heavier you get D. None of the above
A___________has no size or shape, just position. April 17, 2025 by admin A. line B. bottom C. point D. vertexSimplest of all geometrical figures which has no size…
Force 100N is applied on a wire produces extension 5mm in it. Energy stored in it is April 17, 2025 by admin A. 0.125 J B. 0.250 J C. 0.50 J D. 1 J
