50Hz
100Hz
250Hz
400Hz
500Hz
Correct answer is A
No explanation has been provided for this answer.
A body of mass 25kg, moving at 3ms-1 on a rough horizontal floor is at rest after sliding through a ...
If a projectile has maximum range of 36m, find the speed of projection (Take g = 9.8m/s2)...
Fuel was consumed at a steady rate of 5.0 x 10-2kg per second in a rocket engine and ejected as a ga...
The number of protons in an element increased by one after a radioactive decay. The element must hav...
Body floats in fluid when its …………………...
A given quantity of heat increases the temperature of 150grams of water from 9oC to 15oC and increas...
An immersion heater is rated 1500W. How long does it take the heater to raise the temperature of 1 k...
The thermometer whose reading is indicated by a change in color of its thermometric property is the?...
A transformer with 55500 turns in its primary is used between a 240V a. c supply and a 120V kettle. ...
Which of the following is used for the correction of short sightedness? ...
Typing Speed and Accuracy Test
Microsoft Office Questions and Answers
Verbal Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Numerical Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Situational Judgement Questions and Answers
Data Interpretation Questions and Answers
Puzzles Questions and Answers
Personality Test
Logical Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
See all →