This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Microwaves are generated by a magnetron tube that converts electrical energy at _____. a. 60 ... (Read 57 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Aug 2, 2018
Microwaves are generated by a magnetron tube that converts electrical energy at _____.
 
  a. 60 cycles/second
  b. 600 cycles/second
 c. 6,000 cycles/second d. 60,000 cycles/second

Question 2

The FDA approved the use of irradiation to control E. coli and Salmonella species in _____.
 
  a. molluscan shellfish
  b. frozen oysters and clams
 c. fresh fruits and vegetables d. fresh and frozen red meats


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Aug 2, 2018
Answer to Question 1

a

Answer to Question 2

d


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Aug 2, 2018
YES! Correct, THANKS for helping me on my review

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is Cystoscopy. In this procedure, a specialized endoscope with a rigid tube, known as a cystoscope, is
Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask, Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask,
Energy changes in reactions. Energy changes in reactions.
The coupling of reactions in energy transfer. The coupling of reactions in energy transfer.
Energy Transfer Processes: Forced Convection Energy Transfer Processes: Forced Convection
Renewable Energy Efforts Renewable Energy Efforts
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library