A hemispherical bowl of internal radius 12 cm contains liquid. This l…

Question

A hemispherical bowl of internal radius 12 cm contains liquid. This liquid is to be filled into cylindrical container of diameter 4 cm and height 3 cm. The number of containers that is necessary to empty the bowl is :

Accepted Answer

Option B. 96. Answer & Solution Answer: Option B Solution: Volume of hemispherical bowl : = ( 2/3 × × 12 × 12 × 12 )cm^3 Volume of 1 cylindrical container : = ( × 2 × 2 × 3 )cm^3 ∴ Number of containers required : & = 2/3 × 12 × 12 × 122 × 2 × 3 & = 96