At 100% relative humidity, the wet-bulb temperature is equal to the air temperature at lower humidity the wet-bulb temperature is lower than dry-bulb temperature because of evaporative cooling.
Answer:
Option C. A hypothesis is considered false until proven true, is the correct answer.
Explanation:
Hypothesis is a statement that may be true or false. In hypothesis, a scientist make a statement which can be both true or false. For example, when a scientist analyze malaria disease, he make a hypothesis that malaria disease is caused due to bad air but when he perform an experiment, he concluded that the malaria is caused due to mosquitoes.
A chain reaction, or nuclear reaction, after shooting a single neutron bullet at a piece of uranium 235, a chain reaction for energy starts.
Answer: light is a eletromagnetic wave, no it does not need a medium
Explanation:
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Cells know how to differentiate through a process called gene expression. It’s a specific combination of genes that are turned on and off.
