FINDING THE FREQUENCY IN EM WAVES

EM WAVES stands for

• Electron Motion

• Electromagnetic

• Electric Magnet

• all of the above.

What is 2 kilometer (km) in meter (m)?

• 2000 m

• 0.002 m

• 20,000 m

• 0.0002 m

An EM wave with a wavelenght of 2 km has a frequency of...

• 150 KHz

• 150,000 Hz

• 150,000 1/sec

• all of the above

The 150,000 Hz fall within what band in the EM Spectrum?

• Microwave

• Radio wave

• Infrared

• Gamma Ray