Question
If the perimeter of a circle is equal to that of a
square, then the ratio of their area isSolution
We are given that the perimeter of a circle is equal to the perimeter of a square. Perimeter of a circle = 2πr Perimeter of a square = 4s Since both are equal:
Which of the following is NOT a base?
Which gas has the highest solubility in water?
Aluminium is extracted from which ore?
Which of the following rock is not a sedimentary rock?
Lewis Acid is a species (charged or uncharged) which can accept a pair of
Who discovered the atomic nucleus?
Which enzyme is derived from soybeans?
Which of the following glass absorbs ultraviolet rays which are harmful for the eyes?
Gunpowder consists of a mixture of:
What is the chemical formula of bleaching powder?