Express BOT unit in joule .

Express BOT unit in calorie . (J = 4.2 /cal )

(a) State joule's Law of heating. (b) Name two devies where heating effect of current is utilised. (c) What is the name given to the commercial unit of electircal energy ? Express this unit in joules.

(a) State joule's Law of heating. (b) Name two devies where heating effect of current is utilised. (c) What is the name given to the commercial unit of electircal energy ? Express this unit in joules.

Define electron volt. Express it in joule.

Define electron volt. Express it value in joule.

Express 5 kWh into joule .

Of which physical quantity is the unit kilowatt hour? Define one kilowatt hour. Express it in joules.

Define electron volt. Express it in Joule.

1 BOT unit is equal to

Express 1 BeV in joule ________ .