Solve Study Textbooks Guides

Use app

Login

Question

In a certain region, electric field E exist along the x-axis which is uniform. Given $A B = 23$ m and $B C = 4$ m. Point A, B and C are in xy plane. Find the potential difference $V_{A} - V_{B}$ between the points A and B :

174987

A

$3 E$

B

$4 E$

C

$E$

D

$2 E$

Hard

Open in App

Solution

Verified by Toppr

Correct option is A)

$V_{A} - V_{B} = E . A B$
$= E A B c o s 3 0^{\circ} = E 23 \frac{3}{2} = 3 E$

solution

Was this answer helpful?

0

0

Similar questions

In a certain region, electric field E exist along the x-axis which is uniform. Given $A B = 23$ m and $B C = 4$ m. Point A, B and C are in xy plane. Find the potential difference $V_{C} - V_{B}$ between the points C and B :

175006

In a certain region the electric potential at a point $(x, y, z)$ is given by the potential function $V = 2 x + 3 y - z$ . Then the electric field in this region will :

A uniform electric field having strength $E$ is existing in x-y plane as shown in figure. Find the potential difference between origin O and A $(d, d, 0)$ :

126631

A uniform electric field of 400 V/m is directed at $4 5^{\circ}$ above the x-axis as shown in the figure. The potential difference $V_{A} - V_{B}$ is given by :

222566

A uniform electric field of $20$ NC $^{- 1}$ exists along the x-axis in space. The potential difference V $_{B} -$ V $_{A}$ for the point A $=$ $(4 m, 2 m)$ and B $=$ $(6 m, 5 m)$ is: