Answer:
it cools down the cancer cells
Explanation:
The cancer cells are rapidly reproducing and when you cool it down it slows down the mutation/ reproduction process.
Answer:
The correct option is (a).
Explanation:
We know that, the E is inversely proportional to the distance as follows :

We can write it as follows :

Put all the values,

So, the correct option is (a).
Is there any answers? Or is it asking you to choose?
Hello.
The answer is: D. wavelength
This is correct because frequency x wavelength = speed
Have a nice day