अंतरिक्ष की 10 अनोखी बातें | 10 Interesting Facts About Space | Space Facts In Hindi | #shorts

Interesting Facts About Animals

An interesting fact about equivalent fractions

The half life of a neutron is 800 sec. 10 neutrons at a certain instant are projected from one space station towards another space station, situated 3200 km away, with a velocity 2000 m/s. Their velocity remains constant during the journey. No. of neutrons reaching the other station is n 5* 10^6 n=?

A 10 m wide spaceraft moves through the interstellar space at a speed 3X10^7 ms^(-1) . A magnetic field B= 3 X 10^(-10) T exists in the space in a direction perpendicular to the plane of motion. Treating the spacecraft as a conductor, calculate the emf induced across its width.

A coin is tossed 10 times. The number of heads minus the number of tails in 10 tosses is considered as the outcome of the experiment. What is the number of points in the sample space ?

A plane electromagnetic wave with frequency of 30 MHz travels in free space. At particular point in space and time, electric field is 6 V/m. The magnetic field at this point will be x xx 10 ^(-8) T. The value of x is ________

Electromagnetic waves of frequency 6 xx 10^(12) Hz are travelling through free space . In which region of the e.m. spectrum , the waves will lie ?

A charged particle of mass 5 xx 10^(-5) kg is held stationary in space by placing it in an electric field of strength 10^(7) NC^(-1) directed vertically downwards. The charge on the particle is