Chemistry, asked by pawanyaduvanshi4340, 4 months ago

when electromagmetic radiation of wavelength of 310nm fall on the surface of sodium, the electrons are emitted with KE=1.5. calculate the work function of sodium in terms of e.v

Answers

Answered by kalyanink87gmailcom

0

Answer:

When electromagnetic radiation of wavelength 300 nm falls on the surface of sodium, electrons are emitted with kinetic energy of 1.68×105Jml-1.

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

यहाँ कुम्हड़बतिया को नाहीं ।। पंक्ति के दुआरा लक्ष्मण न परशुराम जी से क्या कहना चाहा है। ...

Physics, 2 months ago

A grating has 16000 per inch over a length of 5 inches. What will be the smallest wavelength difference for a light of wavelength 6000 Å? a) 0.01 A b) 0.02 Å c) 0.03 Å d) 0.04 Å...

Accountancy, 2 months ago

ST-EJAZ SIR - OVIRIEADS & PROCESS COSTING Riddle 65 Cost of A cost centre in a factory furnishes the following working conditions: Normal working week Number of machines(one worker operates one machine) Normal weekly loss of hours on maintenance etc. Estimated annual overhead Estimated direct wage rate Number of weeks worked per year Actual results of a 4 week period are: Overheads incurred...

Math, 4 months ago

1. In a pie diagram, a certain component is represented by 60° and the total value of the components is 2160. Find the sequential order to calculate the value of the component. please give the answer with explanation and don't spam :I don't know...

Hindi, 4 months ago

दीपावली पर निबंध 100 words...

Biology, 9 months ago

--------- malignancy , metastatis ....can anyone complete. this...

Chemistry, 9 months ago

Please answer which are in picture ...

Science, 9 months ago

Why do butterflies walk on leaves?