Question

1. which type of electromagnetic wave has the highest frequency?
2. which type of electromagnetic wave has the longest wavelength?
3. a wave with a wavelength of 10^{-3} meters would most likely be what type of wave?
4. a wave with a frequency of 1014 hz would most likely be what type of wave?
5. a wave with a wavelength of 10^{-10} meters would most likely be what type of wave?
6. identify one objects that use a wavelength of 10 - 5 meters.

Explanation:

Step1: Recall EM - wave spectrum

Electromagnetic waves range from radio waves to gamma - rays. The frequency increases from radio waves to gamma - rays and wavelength decreases in the same order.

Step2: Answer question 1

Gamma - rays have the highest frequency in the electromagnetic spectrum.

Step3: Answer question 2

Radio waves have the longest wavelength in the electromagnetic spectrum.

Step4: Answer question 3

A wavelength of $10^{-3}$ meters is in the microwave range. Microwaves have wavelengths from about $1$ mm ($10^{-3}$ m) to $1$ m.

Step5: Answer question 4

A frequency of $10^{14}$ Hz is in the visible - light range. Visible light has frequencies approximately from $4\times10^{14}$ Hz to $7.5\times10^{14}$ Hz.

Step6: Answer question 5

A wavelength of $10^{-10}$ meters is an X - ray. X - rays have wavelengths in the range of $0.01$ nm ($10^{-11}$ m) to $10$ nm ($10^{-8}$ m).

Step7: Answer question 6

A wavelength of $10^{-5}$ meters is in the infrared range. Night - vision goggles use infrared radiation.

Answer:

1. Gamma - rays
2. Radio waves
3. Microwave
4. Visible light
5. X - ray
6. Night - vision goggles