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Brut [27]
3 years ago
9

An 100 V/m electric field is directed along the x axis. If the potential at the origin is 300 V, what is potential at the point

( -2m, 0) point

Physics
2 answers:
Ede4ka [16]3 years ago
8 0

Answer:

<em>100 V</em>

<em></em>

Explanation:

Electric field E = 100 V/m

Potential at the origin = 300 V

Potential at point (-2m, 0) i.e 2 m behind the origin = ?

From the equation ΔV = EΔd,

ΔV = V_{0} - V_{x}

where V_{0} is the potential at origin,

and V_{x} is the potential at point (-2, 0)

E = electric field

Δd = 0 - (-2) = 2 m

V_{0} - V_{x} = 300 - x

equating, we have

 300 - x = 100 x 2

300 - x = 200

x = <em>100 V</em>

Alex_Xolod [135]3 years ago
6 0

Answer:

200volts

Explanation:

Pls see attached file

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