Physics, asked by eshunalbert9, 10 months ago

. An x – ray tube operates at a d.c potential difference of 40 KV. Calculate the velocity of the incident electrons. Assume charge – mass ratio of electron, me e = 1.8 x 1011 C/kg

Answers

Answered by Turbayan2002

0

Answer:

Hope this helps......

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

Q11. Which of the following pairs of number are not co-prime? * 7, 15 O 12,49 O 18,23 O 12,21...

Math, 4 months ago

3. Draw a circle of any radius, say 4 cm. Draw any two of its diameters. Join the ends of these diameters. What figure do you obtain? What figure is obtained if the diameters are perpendicular to each other.

Chemistry, 4 months ago

is density of h2o2 is greater than h20...

Math, 10 months ago

'A' started a business with a capital of Rs. 1700 and admits two partners B and C after three and six months, respectively. After a year, the profits are divided in the ratio of 2:3:5. What amounts did B and C contribute?

English, 10 months ago

Decide whether you have to use little or a few. 1. Jane has invited ____ boys to her party. 2. There is still _____ work to do. 3. They sang _____ songs. 4. Would you like ______ more rice? 5. There will be _____ rain this week.

Biology, 1 year ago

Sunita and Anjali start running along a circular track at a time from same position. Sunita can complete one round in 24 minutes and Anjali takes 30 minutes to complete one round. After how many minutes they will meet together at the starting point...

Chemistry, 1 year ago

describe potential and electrode potential...

English, 1 year ago

A dog has three puppy Tommy Pommy and Johnny.What is the mother name??