Questions

If the velocity of a body becomes two times its initial velocity, its kinetic energy becomes n times its initial kinetic energy. What is the value of n?

Orbital period of Halley's comet is ___ years.

The latest issued bank notes in the denomination of Rs. 50 by RBI have what motif on their reverse side?

What is the name of the scheme for the Employees State Insurance Corporation (ESIC) beneficiaries launched in Delhi region?

The Brownian Motion was discovered by

______________ scheme launched by the Central Government aims to cover all those children by 2020 who are either unvaccinated, or are partially vaccinated against seven vaccine preventable diseases.

All of the following are true about ecosystems except

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. It was my first day in college.
P. They took me to their room.
Q. As I entered, two seniors approached me.
R. I was happy to follow them.
S. They offered to help me to locate my classroom.
6. There they forced me to part with my money and the wrist watch.