hola brainies
please answer the below questions
please ♥️♥️
a copper has a diameter 0.5 mm and resistivity of 1.6 into 10 raise to minus 8 ohm metre what will be the length of the of this wire to make its resistance 10 ohm how much does the resistance change if diameter is doubled
Answers
Answered by
2
Here it is.
Refer attachment.
Attachments:
Similar questions