Register
*PLEASE HELP*** Which of the following technologies uses electromagnetic radiation with the shortest wavelength? O A. Wireless communications transmitter O B. Infrared sensor on a DVD player C. Microwave
71.3k views
3 votes
*PLEASE HELP***

Which of the following technologies uses electromagnetic radiation with the
shortest wavelength?
O A. Wireless communications transmitter
O B. Infrared sensor on a DVD player
C. Microwave industrial drying equipment
O D. Compact fluorescent lightbulb

User Joe Harris
by
4.6k points

2 Answers

3 votes

Answer:

A) wireless communications transmitter

Step-by-step explanation:

User SomeStrangeUser
by
5.1k points
4 votes

Answer:

Compact fluorescent lightbulb

Step-by-step explanation:

This is because it has the shortest wavelength

User Foakesm
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
Link Copied!