An electric field $\vec{E}=(2\hat{i}+3\hat{j})N/C$ exists in space. The potential difference (V P - V Q ) between two points P and Q whose position vectors $\vec{r}_P=\hat{i}+2\hat{j}$ and $\vec{r}_Q=2\hat{i}+\hat{j}+\hat{k}$ is

Question

An electric field $\vec{E}=(2\hat{i}+3\hat{j})N/C$  exists in space. The potential difference (V P - V Q ) between two points P and Q whose position vectors  $\vec{r}_P=\hat{i}+2\hat{j}$  and  $\vec{r}_Q=2\hat{i}+\hat{j}+\hat{k}$  is

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An electric field \(\vec{E}=(2\hat{i}+3\hat{j})N/C\) exists in space. The potential difference (V_P - V_Q) between two points P and Q whose position vectors \(\vec{r}_P=\hat{i}+2\hat{j}\) and \(\vec{r}_Q=2\hat{i}+\hat{j}+\hat{k}\) is

The Correct Option is A

Solution and Explanation

Questions Asked in BCECE exam

An electric field \(\vec{E}=(2\hat{i}+3\hat{j})N/C\) exists in space. The potential difference (VP - VQ) between two points P and Q whose position vectors \(\vec{r}_P=\hat{i}+2\hat{j}\) and \(\vec{r}_Q=2\hat{i}+\hat{j}+\hat{k}\) is

The Correct Option is A

Solution and Explanation

Questions Asked in BCECE exam

An electric field \(\vec{E}=(2\hat{i}+3\hat{j})N/C\) exists in space. The potential difference (V_P - V_Q) between two points P and Q whose position vectors \(\vec{r}_P=\hat{i}+2\hat{j}\) and \(\vec{r}_Q=2\hat{i}+\hat{j}+\hat{k}\) is