Which statement about the concept of temperature is NOT t...
Which statement about the concept of temperature is NOT true?
Temperature decides the direction of heat flow between two bodies
Temperature is a measure of coldness of a body
Temperature is a vector quantity
Temperature is a measure of hotness of a body.
Temperature scales include Fahrenheit, Celsius and Kelvin
Correct answer is C
No explanation has been provided for this answer.
An electron of mass 9.1 x 10−31 kg moves with a speed of 2.0 x 106 ms−1 roun...
Which of the following statement(s) is/are correct? I. When a liquid expands its density falls ...
Which of the following statements correctly defines a simple machine? a device ...