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.
5.15cm
5.165cm
5.0cm
5.160cm
5cm
Correct answer is A
No explanation has been provided for this answer.
greater than the weight of the man
the same as the weight of the man
of zero
less than the weight of the man
greater than the weight of the man by 1kg
Correct answer is B
No explanation has been provided for this answer.
1.03 x 105N
1.03 x 104Nm-2
1.06 x 105Nm-2
2.06 x 106N
1.03 x 103N
Correct answer is E
Pressure in liquid = e x h x g
Pressure in solid = \(\frac{force}{area}\)
\(\frac{force}{area}\) = e x h x g
force = 0.5 x 10 x 200 x 1.03
= 1030N
Longitudinal waves do not exhibit
Refraction
Reflection
Diffraction
Polarization
Rarefaction
Correct answer is D
No explanation has been provided for this answer.
The specific latent heat of vaporization of a substance is always?
less than its specific latent heat of fusion
greater than its specific heat of fusion
equal to its specific latent heat of fusion
all of the above depending on the nature of the substance
none of the above
Correct answer is B
No explanation has been provided for this answer.