Answer:
The charge stored in a parallel plate capacitor is proportional to the potential, and capacitance across the plates.
Explanation:
The capacitance of a parallel plate capacitor is given by:

where
Q is the charge stored
V is the potential difference across the capacitor
Re-arranging the formula, we get

From this expression, we see that the charge stored (Q) is proportional to both the potential (V) and the capacitance (C).
The period is the temporal difference between two same points in consecutive waves
C. Specific gravity is the answer
The correct answer for this question is this one: C) 2.5s. T<span>he period and frequency of a water wave if 4.0 complete waves pass a fixed point in 10 seconds is that 2.5 s
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Here are the following choices:
<span>A) 0.25s
B) 0.40s
C) 2.5s
D) 4.0s</span>