The electrical energy supplied by a Leclanche cell is obt...
The electrical energy supplied by a Leclanche cell is obtained from the
Nuclear energy
Magnetic energy
Solar energy
Chemical energy
Mechanical energy
Correct answer is D
No explanation has been provided for this answer.
A simple barometer is constructed using a liquid Q1 of density 16.2g/cm3. Calculate th...
Which of the following factors will affect the velocity of sound? ...
All the heat generated in a 5Ω resistor by 2A flowing for 30 seconds is used to evaporate 5...
A car traveling at 30ms−1 overcomes a frictional resistance of 100N while moving. Calcul...
Lenz's law of electromagnetic induction states that ...
If the velocity ratio of a machine is 5. What is its ratio of x and y? ...