Question
The number ‘90’
represents: In the given figure, the circle represents people who visited Kashmir, triangle represents people who visited Shimla, and square represents people who visited Manali.Solution
The number ‘90’ represents People who visited all the three places.
How many planets are terrestrial planets?
Which of the following is the most abundant element on earth?
The sparkling of a diamond is due to –
A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is –
The sudden fall of atmospheric pressure indicates –
Which law explains why planets move faster when they are closer to the Sun?
Magnesium has atomic number as 12. Find out its valiancy.
In a compound, the elements are always present in definite proportions by:
The anode of the lead-storage battery is made up of which of the following metal?
Which polymer is formed by the copolymerization of phenol and formaldehyde?
