Science corner

KPPSC SST Preparation.
Noun and its types.

Electrodynamics for BS students.

Physics for scientists and engineers 8th Edition.
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Conceptual physics.
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We know that inductor block AC current but we use it in AC circuit what it mean?

How an inductor store electric energy in magnetic field? Give strong reason.

When current flow through a spring, the spring will extend, compress or remain same his length? Explain your answer with a specific reason.

Why capacitor block DC but allow Ac current give strong reason?

Metallic crystals are opaque because they have a sea of free electrons that can easily absorb and re-emit light across a broad range of frequencies, hindering the transmission of light through the material. This characteristic interaction with light is a key factor in their opacity.

Basic concepts.