Physics, asked by ashish9075, 7 months ago

The ratio of the speed of electrons in the ground state of hydrogen to the speed of light in vaccume is.
a)1÷2. b)2÷137 c)1÷137 d)1÷237

Answers

Answered by priyaa05

0

Answer:

option c 1/137

thank you

Previous Question

Next Question

Similar questions

Math, 3 months ago

Personal Hotspot: 1 connections, Used 20.97M < 2/127 Q. 6.The maximum and minimum temperature in Pune for five days is given read the joint bar graph and answer the question below Y-axis Scale on Y-axis : 1 cm = 5° C Maximum temperature Minimum temperature Temperature 20 Mon Tue Wed Thu Fri x-axis...

Physics, 3 months ago

Select and write the examples of zero acceleration from the following: The rain drops falling on the surface of the earth. A book lying on the table. A rolling ball comes to stop. A car travelling due east with a constant speed of 45 ms. The revolution of earth around the sun.

Science, 3 months ago

1) Complete the following reactions :- a) CaO + 2HCI b) HNO, + KNO, , c)Al2O + 6H 11 +...

English, 7 months ago

pro w Discuss and write 1. Discuss the effect the meeting with the convict has on Pip. If you were in his shoes, would you return to the scene? Give reasons for your answer after considering all the implications about his character, his feelings for the convict, his fear, and whether or not he wants to keep his word.

English, 7 months ago

у Describe the music teacher, as seen from the window...

English, 1 year ago

why could the earth and other not find his toothbrush easily in his bag...

Math, 1 year ago

two adjacent Angles of parallelogram are congruent.what is the measure of each ...

Math, 1 year ago

10. Pranav bought a DVD for 4000 on credit. The rate of interest for the 1st year is 5% and of the second year is 15%. How much will it cost him if he pays the amount after two years.