Non-luminous object can be seen because they
...Non-luminous object can be seen because they
reflect light
are near
are polished
emit light
Correct answer is A
No explanation has been provided for this answer.
In the wave equation y = Eo, sin(299t - π), Eo represents the...
Two isotopes of uranium are designed as 238U and 235U. The numbers 238 and 235 represe...
The operation of an optical fibre is based on the principal of ...
Which of the following is required to convert a milliammeter to an ammeter? ...