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Dry air will support a maximum electric field strength of about 2.0 x 108 N/C. Above that value, the field creates enough ionization in the air to make the air a conductor. This allows a discharge or spark that reduces the field. What, then, is the maximum voltage between two parallel conducting plates separated by 3.5 cm of dry air?​

Sagot :

Answer:

How do you find the maximum electric field strength?

Strategy. Since the voltage and plate separation are given, the electric field strength can be calculated directly from the expression E=VABd E = V AB d . Once the electric field strength is known, the force on a charge is found using F = qE.

Step-by-step explanation: