Question
A bullet of mass 10 g is fired with a velocity of 500
m/s. Find its momentum.Solution
p = mv = 0.01 x 500 = 5 kg .m/s
Miss the boat
Select the most appropriate meaning of the given idiom.
 Sitting shotgun
It is invariably life in the fast pane for aircraft fitted with this engine, often used for troop transport or medevacking operations.
- Select the most appropriate meaning of the given idiom.
Burn the midnight oil The sheriff rounded up a posse and chased the bank robbers.
Select the most appropriate meaning of the given idiom.
Tickled pink
Choose the correct option showing the meaning of the Idiom highlighted in the given sentence
The team had a rough patch  during the...
During the winters the polar bear goes without food by nearly five to six months.
To blow one’s own trumphet
In the given question a sentence with a blank is given. From the options choose the idiom which will fit perfectly in the blank and make the sentence c...