Answer:
im sorry im just trying this app please dont report
Explanation:
please im begging you maam/sir
I think its A I hope this help thank you!!
The sun is a clear example of objects releasing radiation in nature
Answer:
Total number of lamps will be 4
Explanation:
We have given power of the lamp W = 400 watt
Potential difference across the lamp V=110 volt
We know that power is equal to 
So 

Total current is given 15 A
As it is given that lamps are connected in parallel so total current is the sum of current through each lamp
So number of lamp will be 
As the lamp can not be in negative
So total number of lamps will be 4
Answer:
the answer to the question is the part that is reflected by clouds and atmosphere 26%