Answer: B) Magnetic north Explanation: Wherever on earth we hold a compass, the needle points towards the magnetic North Pole. A compass is a great tool for navigation. Compass is widely used in aircrafts, ships, military services,...

The shadow zone is the area of the earth from angular distances of 104 to 140 degrees from a given earthquake that does not receive any direct P waves. The shadow zone results from S waves being stopped entirely by the liquid core and P waves being bent (refracted) by the liquid core. There are two types of Shadow zones: one for P waves and one for S waves.   P wave shadows between 104-140 degree, both sides; S wave shadow from 105 of one side to 105 of the other.

Answer: A) Uracil Explanation: Uracil is not found in DNA but found in RNA.

The Dronacharya Award is a prestigious sports coaching honor in India, named after a legendary figure from Indian mythology. It is presented annually by the Ministry of Youth Affairs and Sports to recognize outstanding coaches for their contributions to sports. The award is given in two categories: Regular Dronacharya Award for consistent coaching excellence and Lifetime Achievement Dronacharya Award for individuals with a lifelong dedication to coaching and remarkable results. It serves as a recognition of the crucial role coaches play in nurturing athletes and advancing sports in the country.