HARD
10th ICSE
IMPORTANT
Earn 100

Define one kilowatt-hour. Find its relation with joule.

Important Questions on Work, Energy and Power
HARD
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT
A body of mass 5 kg is pulled from point A to B on an inclined plane ABC. A force of 30 N is applied along the surface AB. Calculate,
(i) the work done by the force in pulling the body.
(ii) the work done against the force due to gravity
(iii) explain the reason for the difference in two works done.

HARD
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

MEDIUM
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT
