FiroozAhmad FiroozAhmad

13-01-2019
Chemistry

contestada

what is difference between cathod ray and electricity

Respuesta :

Lalagrl Lalagrl

13-01-2019

Cathode rays are a stream of electrons that are negatively charged particles. The particles move towards the anode or positively charged electrode as the posses negative charge. Electric current is the rate of flow of the charge.

Answer Link

Otras preguntas

13. Find the exact value of sin 30 ° - sin 45 ° cos 45 ° . a. 0 b. 1/2 c. 1 d. 2

Help please 2y-5x=-1, x=2y+5

$5,000 is invested at 3% interest. How much money must be invested at 5% interest so that the total interest from the two investments is $275 after one year?

What were the origins of islam and what are its main beliefs ?

If y varies directly with x and x=4 when, y=20, find k, the constant of variation.

A triangle has two sides of length 5 and 12. what value could the length of the third side be? More then one can be correct. a.7 b.5 c.19 d.17 e.11 f.9

four bells toll after interval of 8,9,12 and 15 minutes respectively if the toll together is 3 pmwhen they will toll together.

the first nine amendments to the constitution deal with

Determine the constant of variation for the direct variation given. Fat calories varies directly with the grams of fat. There are 27 calories for each 3 grams o

Find three arithmetic means between -2 and 12.