Question

The electronic flash attachment for a camera contains a capacitor for storing the energy used to produce the flash. In one such unit, the potential difference between the plates of an 845-µF capacitor is 275 V. (b) Assuming that the flash lasts for 4.30 × 10-3 s, find the effective power or "wattage" of the flash. _______ W

Name: the electronic flash attachment for a camera contains a capacitor for storing the energy used to produce the flash in one such unit the potential difference between the plates of an 845 f ca 74976
Uploaded: 2022-09-02T02:20:31-08:00
Duration: 1 min 45 s
Channel: Nishant Kumar
Description: the electronic flash attachment for a camera contains a capacitor for storing the energy used to produce the flash in one such unit the potential difference between the plates of an 845 f ca 74976

          The electronic flash attachment for a camera contains a
capacitor for storing the energy used to produce the flash. In one
such unit, the potential difference between the plates of
an 845-µF capacitor is 275 V.
(b) Assuming that the flash lasts for 4.30 × 10-3 s, find the effective
power or "wattage" of the flash.
_______ W

Added by Ronald H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Nishant Kumar

09/02/2022

Step 1

Step 1: Calculate the energy stored in the capacitor using the formula \(E = \frac{1}{2} C V^2\), where \(C = 845 \mu F = 845 \times 10^{-6} F\) and \(V = 275 V\). Show more…

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The electronic flash attachment for a camera contains a capacitor for storing the energy used to produce the flash. In one such unit, the potential difference between the plates of an 845-µF capacitor is 275 V. (b) Assuming that the flash lasts for 4.30 × 10-3 s, find the effective power or "wattage" of the flash. _______ W