Which electromagnetic waves have the highest frequencies in the electromagnetic spectrum?
a. gamma rays
b. microwaves
c. radio waves
d. ultraviolet radiation

Answer : The correct option is, (A) gamma rays

Explanation :

Electromagnetic waves : It is a transverse wave that have both an electric field and the magnetic field. The waves are gamma-ray, X-rays, U.V rays, infrared ray, microwave and radio-wave. These waves are arranged in the spectrum on the basis of the frequencies.

The decreasing order of electromagnetic waves on the basis of frequency,

Gamma-ray > X-rays > U.V rays > Infrared ray > Microwave > Radio-wave

Hence, Gamma-ray is the electromagnetic waves have the highest frequencies in the electromagnetic spectrum.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

the answer would be a