The boiling point of an alcohol is 78°C. What is the temperature in Kelvin scale?
View Answer Report Error Discuss
The first equation of motion gives the relation between
Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10 s. If the height of each step is 15 cm, then what is his power?
Which one among the following components is used as an amplifying device?
Which device is used to measure the depth of ocean?
The SI unit of intensity of sound is ______.
A covex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be :
At what temperature (in degree celsius), the numerical values on Celsius and Fahrenheit scales become equal?