Light year is a unit of
...Light year is a unit of
time
distance
light
intensity of light
Correct answer is B
No explanation has been provided for this answer.
The diameter of a brass ring at 30 °C is 50.0 cm. To what temperature must this ring be heated t...
An ice cube floats in a glass of water filled to the brim. What happens when the ice melts? ...
Which of the following is a pure semiconductor? ...
Which of the following is used in a nuclear reactor to slow down fast moving neutrons? ...
Which of the following is not correct about the Rutherford’s model of an atom? ...
Which of the following operations does not represent an action of a force field? ...