Question

The equivalent capacitance between points A and B is

• A. $ p+\frac{1}{2}\rho {{\upsilon }^{2}}+\rho gh=k $
• B. $ \frac{4{{v}^{2}}}{5g} $
• C. $ \frac{4g}{5{{v}^{2}}} $
• D. $ \frac{{{v}^{2}}}{g} $

Answer 1

Answer: (D)

The given circuit is
Here EFGHI is a balanced Wheatstone bridge, so $ C=C $ Now, C and C are in parallel, hence $ {{C}_{eq}}=C+C=C+C=2C $