Questions

The volume of a right circular cone, whose radius of the base is same as one-third of its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is :

What is the reflection of the point (4, -3) in the line y = -2?

Which of the following elements has the lowest melting point?

Human beings' hearing range is _______.

Carcinogenic chemicals cause

Which of the following is NOT a constituent of xylem?

Bhopal is the Capital City of ___________.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The goal of education should be to help the student to grow physically strong, mentally brilliant, spiritually ______, culturally rich, prosperous, globally peaceful and environment-friendly.