Collection of one or more outcomes of an experiment is called
Pick the odd one out Figure shows results of an experiment involving photoelectric effect.
An experiment in which a particular out comes cannot be predicted is called____.
The repeated reflection that results in persistence of sound is called ………………….. .
The substances taking part in a chemical reaction are called "_______", whereas the substances formed as a result of a chemical reaction are called "_________".
Describe Went experiment.
A radiation of a particular wavelength is called a ________ .
A device used in laboratory to produce pure sound of some particular frequency is called ___.
A particle of mass 50 g experience a gravitastiona force of 2.0 N when placed at a particular point. Find the gravitational field at that point.
