Compare the current density in the copper wire, Chemistry

Compare the current density in the copper wire

The maximum safe current in a copper wire with a diameter of3.0 mm is about 20. amperes. In a STM, a current of 7.5x10-10 Apasses from the tip to the surface in a filament of diameter appox1.5 nm. Compare the current density in the copper wire with that inthe STM (scanning tunneling microscope).

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Chemistry: Compare the current density in the copper wire

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The maximum safe current in a copper wire with a diameter of3.0 mm is about 20. amperes. In a STM, a current of 7.5x10-10 Apasses from the tip to the surface in a filament of diameter appox1.5 nm.

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Chemistry: Compare the current density in the copper wire

Reference No:- TGS0743115

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Recent Questions Asked Chemistry

Q : Find effect on amplitude of absolute machine oscillation

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Ask an Expert for Answer!!

Chemistry: Compare the current density in the copper wire

Reference No:- TGS0743115

Recent Questions Asked Chemistry

Q : Find effect on amplitude of absolute machine oscillation

Q : What is the heat from from combustion of ig og graphite

Q : Sample mean page views

Q : True about the hypothesis test

Q : Compare the current density in the copper wire

Q : Calculate the mass inmilligrams of quinine

Q : Find maximum permissible pump unbalance to limit steady

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