A region around a stationary electric charge has__________?

Related Mcqs:

Which of the following expression is correct for electric field strength___________?

A. E = D/E B. E = D2/t C. E = jtD D. E= nD2...

To prevent the generation of static charges on rubber or flat leather__________?

A. surface is moistened B. conductive dressing is done C. oil compound dressing is done D. talcum powder is sprayed on the surface...

Permittivity is expressed in_____________?

A. Farad/sq-m B. Farad/meter C. Weber/meter D. Weber/sq-m...

capacitor is to have an energy content of 20J it must be placed across a potential difference of________________?

A. 4 volts B. 9 volts C. 2 volts D. 1 vol...

The electric charge of 100 °C is 13cm apart from another charge 16.9°C electric force between them is_____________?

A. 9x107N B. 900N C. 9x105N D. 9x106N...