During an experiment, a signal from a spaceship reahced the ground station in five minutes. What was the distance of the speceship from the ground station ? The signal travels at the speed of light, that is, `3 xx 10^(8) m//s`.

During an experiment a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station? The signal travels at the speed of light, that is, 3 xx 10^(8) m//s

During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station ? The signal travels at the speed of light, that is, 3 xx 10^(8) m//s .

During an experiment, a signal from spaceship reached the ground station in five minute. What was the distance of the speceship from the ground station ? The signal travels at the speed of light, that is, 3 xx 10^(8) ms ^(-1).

During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the ground station ? The signal travels at a speed of light that is 3 xx 10^8 ms^-1 .

What is the refractive index of a medium in which light travels with a speed of 2 xx 10^(8)m//s ?

(a) The time interval between transmission and reception of a signal at radar station is 30 mus . What is the distance of the intercepting plane from the station ? (b) Define uniform velocity and uniform acceleration. What are their units ?

What is the refractive index of a medium in which light travels with a speed of 2 xx 10^8 m//s ?