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.
2.4W
4
6.0W
6.7W
15.0W
Correct answer is D
No explanation has been provided for this answer.
In the circuit Shown above, calculate the effective capacitance between X and Y
3/4µF
\( 2 \frac{10}{13} µF\)
12µF
\( 4 \frac{12}{13} µF\)
13µF
Correct answer is B
No explanation has been provided for this answer.
I only
II only
III only
I and II
I,II and III
Correct answer is C
No explanation has been provided for this answer.
100J
150J
200J
300J
600J
Correct answer is A
No explanation has been provided for this answer.
What is the resistance of the circuit shown above
4Ω
11Ω
19/5Ω
17/4Ω
8Ω
Correct answer is E
from the diagram, 2ohms and 2ohms are parallel, then total resistance = 1ohms
1ohms, 3ohms and the 4ohms are in series
then total resistance = 1 + 3 + 4 = 8ohms.