Evaluate types of charge, Physics

Assignment Help:

Questions:

A neutral hollow metal ball is on the end of a glass rod consequently that one can move it around easily without touching the ball. A rubber rod is chafed with rabbit fur. The rubber rod is carry very near the metal ball but not allowed to touch the metal ball. In this preparation the pair is brought near a metal faucet and the ball is touched momentarily to the faucet. The faucet is affixed to a copper pipe which extends deep into the earth. The rods as well as ball are moved away from the faucet and then they are moved farther away from each other. At this end what kinds of charge if any does the ball have?

Feedback:

The rubber rod subsequent to being rubbed by the rabbit fur has a negative charge. When it is brought close to the metal ball the rubber rod repels the negatively charged particles in the ball. The charged particles in the metal ball are free to travel around. We know this for the reason that metal is a conductor. In anticipation of the ball is brought into contact with the faucet however the negative charges repelled by the rod cannot escape the metal ball but once the metal ball is brought into contact with the faucet the negative charges have an escape route. They are ward off right into the earth by the negatively charged rubber rod. Just the once contact with the faucet is lost the negative charge cannot get back into the ball. The ball having lost a few of its negative charge is positive.


Related Discussions:- Evaluate types of charge

D- ultrasonic wave heating, D- Ultrasonic wave Heating These waves are...

D- Ultrasonic wave Heating These waves are different from electromagnetic waves . It produces mechanical vibration inside tissue. It is the same as the sound waves but it has

Damped oscillation, what is the physical significance of damping constent

what is the physical significance of damping constent

What was the total distance for trip, A cab driver in a hurry is sitting at...

A cab driver in a hurry is sitting at a red light. When the light turns green she rapidly accelerates for 3.50 s at 6.80 m/s 2 . The next light is still red. She then slams on

Student, A mirror cleaned with an alcohol solution is slightly colder right...

A mirror cleaned with an alcohol solution is slightly colder right after it is cleaned. Why?

Retardation plate, what do you mean by retardation plates?explain their fun...

what do you mean by retardation plates?explain their functioning by taking an example of a quarter wave plate

Explain concept of power supply, A string of holiday lights has 25 identica...

A string of holiday lights has 25 identical bulbs linked in series. Every bulb dissipates 1.00 W when the string is linked to a 125-V outlet. a. How much power must be supp

Condition for diffraction, Why diffraction can't occur if slit width is les...

Why diffraction can't occur if slit width is less than the wavelength of the light? Can you explain?

Is the common end is important, Is the common end is important? Even th...

Is the common end is important? Even though manufacturers place extra attention on fibers and illuminators the common end is a very important piece for the correct operation of

Match the name of the phenomenon, Match the name of the phenomenon with the...

Match the name of the phenomenon with the explanation of the phenomenon. Answer: There isn't such thing as orthomagnetism. The prefixes can assist you out with the answ

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd