farad
coulomb
henry
ohms
Correct answer is A
No explanation has been provided for this answer.
Which of the following substances does not conduct electricity?
graphite
glass
sulphuric acid
table salt solution
Correct answer is B
No explanation has been provided for this answer.
collapse slowly
vibrate
are not affected
diverge rapidly
Correct answer is A
No explanation has been provided for this answer.
The capacitance of a parallel-plate capacitor
decreases when the seperation between the plate decreases
increases when the optential difference between the plates is increased
is greater without a dielectric material between the plates than with a dielectric
is greater with a dielectric between the plates than without a dielectric.
Correct answer is D
No explanation has been provided for this answer.
g = \(\frac{GM}{R}\)
g = \(\frac{GM}{R^2}\)
g = \(\frac{GM^2}{R}\)
g = \(\frac{GM^2}{R^2}\)
Correct answer is B
No explanation has been provided for this answer.