All of the following statements regarding the safety of cell phones are true EXCEPT
A) the levels of radio frequency energy in cell phones are high enough to cause biological tissue damage.
B) the FCC limits the radio frequency energy in cell phones to 1.6 watts.
C) for the highest level of safety, it is best to use a hands-free device if a cell phone will be used for extended periods of time.
D) three large studies showed no relationship between cell phone usage and brain tumors to date.
Correct Answer:
Verified
Q44: A measure of how clean or polluted
Q48: Which naturally occurring odorless, colorless gas seeps
Q50: Radiation exposure is measured in which of
Q53: According to experts, what percentage of trash
Q55: Which type of substance is an environmental
Q56: Which inexpensive device can be attached to
Q57: A measure of the amount of greenhouse
Q57: Gases that accumulate in the atmosphere and
Q58: The average number of births a female
Q66: Oil,coal,and natural gas are examples of fossil
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents