Advertisements
Advertisements
Question
Give an example
Electrical energy changes to heat energy.
One Word/Term Answer
Advertisements
Solution
Electric iron
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Define 1 joule of energy.
Differentiate between energy and power.
State the SI unit of work.
A girl weighing 400 N climbs a vertical ladder. If the value of g be 10 m s−2, the work by her after climbing 2 m will be :
What is the relationship between Nm and dyne cm?
Nm is the unit of .......
When you move upstairs, do you perform some work?
Complete the following sentences:
The SI unit of work is ....... and of power is .......
A lead bullet moving at 70 ms-1 is brought to rest on hitting a target. If 80% of its energy is converted into heat energy, find the rise in temperature (Sp. Heat cap. Of lead is 140 J/kgK).
How is horse power related to the S. I. unit of power?
