Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
0.0167\(\Omega\)
0.0130\(\Omega\)
0.0250\(\Omega\)
0.1000\(\Omega\)
Correct answer is A
\(R_2 = \frac{I_1R_1}{I_2} = \frac{0.01 \times 5}{2.99}\)
= 0.0167
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.