# Category: Physics Articles

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## Physics Formulas Related to Heat and Thermodynamics

## Physics Formulas Related to Fluid Mechanics

## Physics Formulas Related to Electricity and Magnetism

## Physics Formulas Related to Mechanics

## Reynolds Number

## Terminal Velocity

## Alternating Current

## Frictional Electricity

## Human Ear

## Electric Field Lines

## Electric Field of a Line Charge

## Electric Field Due to a Charged Ring

## Electric Field Due to a Point Charge

## Conductors and Insulators

## Charging by Rubbing

## Charging by Contact

## Charging of Insulators

## Can two similarly charged bodies attract each other?

## If we comb our hair on a dry day and bring the comb near small pieces of paper, the comb attracts the pieces, why?

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