Question
What is the work done when a force of 10 N moves an
object by 5 m in the direction of the force? ÂSolution
Work W = F × d = 10 × 5 = 50 J  Work is only done when displacement occurs in the direction of the force.  If no movement, work is zero.  The unit of work is Joule (J).
In each problem, out of the four figures marked (1) (2) (3) and (4), three are similar in a certain manner. However, one figure is not like the other t...
Statement: A 16-year-old boy drowned in a lake when he went for a swim along with his friends.
Courses of actions:
I. Coaching for Swi...
Select the one which is different from the other three responses.
Which two signs should be interchanged to make the given equation correct?
125 × 5 + 2 ÷ 37 – 35 = 64
Find the odd one out from the given options.
(A) Soybeans  (B) Flax Seeds  (C) Jowar  (D) Mustard
In each of the following questions select the one which is different from the other three responses.
Who among the following lives on topmost floor?
(A) Calm: Windy
(B) Happy: Sane
(C) Extravagant: Thrifty
(D) Limited: Boundless
Number of letter skipped between adjacent letters in the series decreased by one. Find out the series that is in this sequence?
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