All these are electromagnetic waves except
...All these are electromagnetic waves except
White light
Photon
X-ray
Infrared
Correct answer is B
Photon is unit of energy that carries light and has zero mass A, C and D are all electromagnetic waves of higher mass
Which of the following is an alloy of mercury?...
An electron can be added to a halogen atom to form a halide ion with? ...
H2 S(g) + Cl2(g) → 2HCl(g) + S(g) In the reaction above, the s...
The electronic configuration of Mg 2+ is...
Which of the following is not a direct petroleum product? ...