The amplitude of a sound wave determines its
frequency
quality
loudness
pitch
Correct answer is C
No explanation has been provided for this answer.
The functional difference between a lens and a mirror is that a lens ...
According to Pascal's principle, the pressure in a fluid is always? ...
A real image of an object formed by a converging lens of focal length 15cm is three times the size o...
Which of the following is a type of incandescent light source? ...
When one arm of a U-tube manometer is connected to a gas supply, the levels of mercury in the two ar...
An object of weight 8kg on earth is taken to a planet where acceleration due to gravity is one-third...
A sound of frequency 512 Hz reaches a listener 100 m away. If the sound travels in air at s.t.p., wh...
An object of mass 2kg moving with a velocity 3ms-1 collides head-on with another object of mass 1kg ...
A boy standing some distance from the foot of a tall cliff claps his hands and hears an echo 0.5s la...
In the series a.c circuit shown above, the p.d across the inductor is 8Vr.m.s and that across the re...
Numerical Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Personality Test
Puzzles Questions and Answers
Nigeria General Knowledge Questions and Answers
Typing Speed and Accuracy Test
Quantitative Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Data Interpretation Questions and Answers
Verbal Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Microsoft Office Questions and Answers
Situational Judgement Questions and Answers
See all →