Debates on Electrostatics #1 (All questions from H.C.V)

The charge on a proton is $\displaystyle +1.6\times { 10 }^{ -19 }C$ and that on an electron is $\displaystyle -1.6\times { 10 }^{ -19 }C$ . Does it mean than the electron has a charge $\displaystyle 3.2\times { 10 }^{ -19 }C$ less that the charge of a proton?
Consider two particles A and B having equal charges and placed at some distance. The particle A is slightly displaced towards B. Does the force on B increase as soon as the particle A is displaced ? Does the force on the particle A increase as soon as it is displaced?
Does the force on a charge due to another charge depend on the charges present nearby?

#Physics #Electrostatics

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Comments

The charges are the same but of opposite polarity. Both will apply force of same magnitude on a unit positive charge but one is attractive an other repulsive.
As the electromagnetic waves travel with speed of light, so it will take a little time for force to change.
Not at all

rohan bansal - 6 years, 1 month ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$