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Saturday, July 3, 2021
A bulb emits light of wave length 4500Å. The bulb is rated as 150 watt and 8% of the energy is emitted as light. How many photons are emitted by the bulb per second?
Related Questions:
What is the difference between 2p and 3p orbitals?
Why are 2p orbitals higher in energy than 2s?
Does 2s and 2p have the same energy?
Calculate radial and angular node for 2p-orbitals.
What are
the differe
nce between "N
odal surface" and "Nodal plane"
?
What are Zeeman and Stark effects? Were they explained by the Bohr’s theory?
Which of the Hydrogen spectrum series found in visible range of spectrum?
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