Microwave ovens emit microwave energy with a wavelength of 12.7 cm. What is the energy of exactly one photon of this microwave radiation? socratic. org

The energy of one photon of this microwave radiation is .

Explanation:

Given that,

Wavelength of the microwave,

We need to find the energy of exactly one photon of this microwave radiation. We know that the energy of a photon is given by the formula as :

So, the energy of one photon of this microwave radiation is . Hence, this is the required solution.

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =

answercollision;