Convert 45°C to kelvin
318K
250K
184K
120K
Correct answer is A
Note: T = 273 + θ θ = 45° T = 273 + 45 = 318K
A room is heated by means of a charcoal fire, an occupants of the room standing away from the fire i...
Which of the following statements about the mouth piece of a telephone is correct? It converts sound...
A piece of brass of mass 170kg has its temperature raised from 0oC to 30oC. Calculate its increase i...
If ∆x is the uncertainty in the measurement of the position of a particle along the x-axis and ∆...
An object 3.00m high is placed at a distance of 7.50m from a pin-hole camera. If the image height is...
A radioactive substance has a half life of 20 days. What fraction of the original radioactive nuclei...
A body can undergo the following types of motion except ...
A resistance wire of length 2 m and of uniform cross-sectional area 5.0 x 10-7 m2 has a resistance o...
An image which can be formed on a screen is said to be ...
Gamma rays are produced when ...
Spatial Reasoning Questions and Answers
Data Interpretation Questions and Answers
Microsoft Office Questions and Answers
Numerical Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
Situational Judgement Questions and Answers
Nigeria General Knowledge Questions and Answers
Typing Speed and Accuracy Test
Puzzles Questions and Answers
Personality Test
Logical Reasoning Questions and Answers
See all →