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Derivation→ Let us consider, The charge on a parallel-plate capacitor = $q$ The area of parallel-plate = $A$ The dis... -
A.) Electric field intensity at different points in the field due to the uniformly charged solid conducting sphere: Let us consider, A s... -
Derivation→ Let us consider, a current-carrying conductor $XY$ having length $l$ in which current $i$ is flowing from $X$ to $Y$. Now,... -
Alternating Current Circuit Containing Inductance only (L-Circuit): Let us consider, An alternating current circuit containing a coil of i... -
Derivation of interference of light due to a wedge-shaped thin film: Interference of light due to wedge-shaped thin film The wedge...
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Alternating Current Circuit containing Resistance (R-Circuit): Let us consider, An alternating current circuit containing resistance $R$ on... -
Principle of Simple Microscope: The principle of the simple microscope is based on the magnification of an image by using a simple convex... -
Description: The motion of any particle is depends upon the force applying on it. In the magnetic field, the motion of charge is perp... -
Prove that: Group velocity is equal to Particle Velocity Solution: We know that group velocity $V_{g}=\frac{d\omega}{dk}$ $V_{g}=...
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Maxwell's Equations: Maxwell's equation of the electromagnetic wave is a collection of four equations i.e. Gauss's law of elec...
