A small but measurable current of 84 x 10-10 a exists in a, Physics

+44 141 628 6080
[email protected]

A small but measurable current of 84 x 10-10 a exists in a

A small but measurable current of 8.4 x 10-10 A exists in a copper wire whose diameter is 2.9 mm. The number of charge carriers per unit volume is 8.49 x 1028 m-3. Assuming the current is uniform, calculate the

(a) current density and

(b) electron drift speed.

Request for Solution File

Ask an Expert for Answer!!

Physics: A small but measurable current of 84 x 10-10 a exists in a

Reference No:- TGS0616816

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : What can we expect to be a few key differences between a

What can we expect to be a few key differences between a jelly roll motif and an up and down barrel

Q : The dynamics of the system are determined by the second

The Dynamics of the system are determined by the second order transfer function of the sensing element , which has a natural frequency of ωn=40 rad/sec and a damping ratio =0.1.

Q : Water has a specific heat of 4184 jg x celsius weighs 13000

Water has a specific heat of 4.184 J/g x Celsius, weighs 130.00 g, and goes from 25 to 28 degrees Celsius when a metal is placed in the water. The metal weighs 45.00 g, and the temperature changes from 23 to 89 degrees Celsius. Calculate the speci

Q : Two amplifiers are cascaded one with a voltage gain of 6 db

Two amplifiers are cascaded, one with a voltage gain of 6 db and the other with a voltage gain of 4. If 1 V is applied at the input of the first amplifier, what is the voltage at the output of the second amplifier

Q : A small but measurable current of 84 x 10-10 a exists in a

A small but measurable current of 8.4 x 10-10 A exists in a copper wire whose diameter is 2.9 mm. calculate the current density and electron drift speed

Q : When 165 v is applied across a wire that is 14 m long and

When 165 V is applied across a wire that is 14 m long and has a 0.31 mm radius, Find the resistivity of the wire

Q : When 0100 g of graphite is burned completely in a bomb

When 0.100 g of graphite is burned completely in a bomb calorimeter (heat capacity = 3.344 kJ/C), containing 3000 g of water, a temperature rise of 0.21C is observed. What is deltaE for the combustion of graphite. The specific heat of liquid wa

Q : Given a fiber optics line between alaska and oregon with a

Given a fiber optics line between Alaska and Oregon, with a data capacity of 2.5 Gbits/s, calculate the following: a. the number of voice channels (64 kbits/s each) that can be carried on this line b. the number of CDs per second (650 MB each) that c

Q : If you have 3400 ml of water at 2500 degc and add 1200 ml

If you have 340.0 mL of water at 25.00 °C and add 120.0 mL of water at 95.00 °C, what is the final temperature of the mixture. Use 1.00 g/mL as the density of water.

1951710

Questions
Asked

3,689

Active Tutors

1437427

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: A small but measurable current of 84 x 10-10 a exists in a

Reference No:- TGS0616816

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : What can we expect to be a few key differences between a

Q : The dynamics of the system are determined by the second

Q : Water has a specific heat of 4184 jg x celsius weighs 13000

Q : Two amplifiers are cascaded one with a voltage gain of 6 db

Q : A small but measurable current of 84 x 10-10 a exists in a

Q : When 165 v is applied across a wire that is 14 m long and

Q : When 0100 g of graphite is burned completely in a bomb

Q : Given a fiber optics line between alaska and oregon with a

Q : If you have 3400 ml of water at 2500 degc and add 1200 ml

Provide reasons why working from a person centred

Discussion about the nature versus nurture

Review a social, behavioral, or cultural factor

Describe some of your personality traits

Is early food experiences can impact development

Discuss three ethical guidelines that are important

Outline a social issue that is important to you

Request for Solution File

Ask an Expert for Answer!!

Physics: A small but measurable current of 84 x 10-10 a exists in a

Reference No:- TGS0616816

Recent Questions Asked Physics

Q : What can we expect to be a few key differences between a

Q : The dynamics of the system are determined by the second

Q : Water has a specific heat of 4184 jg x celsius weighs 13000

Q : Two amplifiers are cascaded one with a voltage gain of 6 db

Q : A small but measurable current of 84 x 10-10 a exists in a

Q : When 165 v is applied across a wire that is 14 m long and

Q : When 0100 g of graphite is burned completely in a bomb

Q : Given a fiber optics line between alaska and oregon with a

Q : If you have 3400 ml of water at 2500 degc and add 1200 ml

Asked Questions