Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?

1509

What is curvilinear motion?

507

Define inclination?

585

Draw a graph between frequency of photon and velocity of photo electron?

490

Why do you not collapse under the pressure created by the atmosphere?

609

Tell me is it possible that a nucleus has negative mass defect?

470

What is concentrator?

441

Explain the characteristics of dead stars?

494

What is the history of nuclear reaction?

438

Which type of rock is critical for the formation of geysers?

429

The lowest frequency that determines the pitch of a musical note is most commonly called the?

494

What is drift (or drive)?

434

What is the difference between a lens and a mirror?

544

Explain why is there more friction when you push an object than when you pull it?

485

Explain why does marble rarely contain fossils?

433