Answer:
Energy of each photon is given by 
Explanation:
We have given wavelength of light 
Speed of light 
Plank's constant 
We know that energy of photon is given by 
So energy is given by
Hey there!
Russia is in Europe and Asia. (F)
Hope this was of help, have a great day :)
Its spread mainly because of the pest rats and also fleas
Kolkata (formerly Calcutta) is the capital of India's West Bengal state. So it is located in India.
Hope I can help you :)
I would say false cause the spring equinox happens in March