their linear expansivities are not equal.
the temperature of the iron is higher than that of the wood
iron is a better radiator of heat than wood
iron conducts heat more quickly from the hand than wood
Correct answer is D
No explanation has been provided for this answer.
The resistance of a 240V, 60 watt electric filament bulb is ...
A stand-by generator is connected to fifteen 40 W lamps and musician's 600 W amplifying system. ...
The unit of inductance is the ...
A device consumes 100 W of power when connected to a 120 V source. Calculate its resistance ...
Which of the following is NOT a limitation of experimental measurements? ...