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.
25N
40N
50N
60N
70N
Correct answer is B
No explanation has been provided for this answer.
A plane which is Inclined at an angle of 30 ° to the horizontal has a velocity ratio of
2
1
0.87
0.67
0.5
Correct answer is A
No explanation has been provided for this answer.
The component of a vector in a given direction is
equal to the magnitude of the resultant vector in that direction
equal to the magnitude of the resultant vector in the opposite direction
its effective magnitude
its effective value in that direction
its effective value in the opposite direction
Correct answer is D
No explanation has been provided for this answer.
I only
II only
III only
I and III only
II and III only
Correct answer is B
No explanation has been provided for this answer.
Fa
Fa Cos θ
\(\frac{Fa}{\cos \theta}\)
FaSin θ
\(\frac{Fa}{\sin \theta}\)
Correct answer is B
No explanation has been provided for this answer.