The S.I unit of heat is
The S.I unit of heat is
joule
kelvin
watt
ampere
Correct answer is A
Heat is a form of energy (heat energy). The S.I unit of energy generally is Joules (J).
If the angle of declination in a place is 10°E, calculate the true geographic bearing if the com...
The statement that the mechanical advantage of a machine is 3 means that the ...
In the diagram above , the current I is ...
Which of the following equations is not a correct mirror formula? [The symbols have their ...