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GUJCET · Physics · Electric Charges and Fields
Arrangements of charges are shown in the figure. Flux linked with the closed surface P and Q respectively are _________ and _________.
- A zero, zero
- B \(\frac{q}{\varepsilon_0}, \frac{-q}{\varepsilon_0}\)
- C \(\frac{-q}{\varepsilon_0}, \frac{q}{\varepsilon_0}\)
- D \(\frac{q}{\varepsilon_0}\), zero
Answer & Solution
Correct Answer
(C) \(\frac{-q}{\varepsilon_0}, \frac{q}{\varepsilon_0}\)
Step-by-step Solution
Detailed explanation
(C)
\(\begin{array}{l}\phi_{ P }=\frac{-q}{\varepsilon_0} \\ \phi_{ Q}=\frac{q}{\varepsilon_0}\end{array}\)
\(\begin{array}{l}\phi_{ P }=\frac{-q}{\varepsilon_0} \\ \phi_{ Q}=\frac{q}{\varepsilon_0}\end{array}\)
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