Chemistry, asked by paddamanpreet61, 7 months ago

150 watt bulb is glowing with red colour if 8% energy is emitted as light. then calculate number of photons emitted from bulb per second.

Answers

Answered by avinash9631

1

Answer:

.. λ=4500A˚. 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?

Previous Question

Next Question

Similar questions

English, 3 months ago

convert into 1. she raised it slightly (passive) 2. several dishes were brought by him ( active )...

Geography, 3 months ago

difference between the climates of Reykjavik and Fairbanks...

Geography, 3 months ago

what are the causes of traffic jam?

Physics, 7 months ago

statement A) concave mirrors are used in street lights statement B) concave mirrors are used as reflector in headlights a) both A and B are true b) both A and B or false c) A is true and B is false d) A is false and B is true...

Chemistry, 7 months ago

The quantum number of 20th electron of Fe(Z - 26) would be :- (1) 3, 2,-2, -1/ (2) 3, 2, 0,2 (314, 0, 0, + 1/2 (4) 4, 1,-1, + 1/2 THE WORNG ANSWER WILL BE REPORTED. AND PLZ GIVE ME THE EXPLANATION OF THIS QUESTION.......

English, 11 months ago

what is the full form of BT seeds...

Math, 11 months ago

Directions (Q. 66 & 67); Each of the following question consists of two sets of figures namely c&d, called problem figures, while fig. (1), (2), (3) & (4) constitutet answer set. There is a definite relation between figure a & b. Estab similar relation between figures c&d by choosing suitable fig. d fro answer set. Answer figure ca 6) Problem Figure DHE 2 D01010 (c) (d) (1)...

Accountancy, 11 months ago

paid to ram for commision. what is it journal entry .