Task 30306.

Content: 30306.png (14.50 KB)
Uploaded: 11.05.2020

Positive responses: 0
Negative responses: 0

Sold: 8
Refunds: 0

Seller: Юрий Физик
information about the seller and its items

~ $1.13

The exact amount is on the payment page

The current density in the beam of electrons in a vacuum is 2 A / mm ^ 2, V = velocity of the electrons of 106 m / s. To determine the charge density in the beam?

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.

No feedback yet

Similar items

$1.13

Task 10014.