You construct a capacitor using a pyrex drinking glass the, Ask an Expert

Academics

You construct a capacitor using a Pyrex drinking glass. The glass is 10 cm tall with an inner radius of 3.4 cm and an outer radius of 3.7 cm. You line the inside and outside curved surfaces with aluminum foil to act as the plates.

a.) What will be the capacitance of your home-made capacitor?

b.) Re-compute the capacitance if the following construction changes were made.

Using a larger drinking glass, with the same height but with the inner and outer radii both doubled.

Stacking two drinking glasses (from part a) on top of each other.

View complete question

Physics, Academics

Category:- Physics
Reference No.:- M91000024

Have any Question?Write your Review or question?

Related Questions in Physics

Question a simple pendulum consisting of a mass m attached

Question: A simple pendulum consisting of a mass m attached to a massless string of length L is performing harmonic oscillations for small angles. Determine the period T in terms of L and the gravitational acceleration c ...

Question part a how long in ns does it take light to travel

Question: PART A: How long (in ns) does it take light to travel 0.800m in vaccum? Express your answer in the appropriate units PART B: What distance does light travel in water during the time that it travels 0.800m in va ...

Question an object in the shape of a thin ring has radius a

Question: An object in the shape of a thin ring has radius a and mass M. A uniform sphere with mass m and radius Ris placed with its center at a distance x to the right of the center of the ring, along a line through the ...

Question what is the spacing in mm between the slitslight

Question: What is the spacing (in mm) between the slits? Light from a helium-neon laser (? = 633 nm) is used to illuminate two narrow slits. The interference pattern is observed on a screen3.3m behind the slits. Eleven b ...

Question the position of a particle is given by the

Question: The position of a particle is given by the expression x = (4.00m)cos(3πt + π), where x is in meters and t is in seconds. Determine (a) the frequency and period of the motion, (b) the amplitude of the motion, (c ...

Question a person is diving in a lake in the depth of h 75

Question: A person is diving in a lake in the depth of h = 7.5 m. The density of the water is ? = 1.0 x103 kg/m3. The pressure of the atmosphere is P0 = 1.0 x 105 Pa. The surface area of the top of the person's head is A ...

Question a submarine is stranded on the bottom of the ocean

Question: A submarine is stranded on the bottom of the ocean with its hatch 27.0 m below the surface. Calculate the force (in N) needed to open the hatch from the inside, given it is circular and 0.500 m in diameter. Air ...

How are chemical and physical changes different what are

How are chemical and physical changes different. What are some demonstrations that you might do to help your students differentiate between a chemical and physical change?

Question a parallel-plate capacitor is formed from two 15

Question: A parallel-plate capacitor is formed from two 1.5 cm -diameter electrodes spaced 2.1 mm apart. The electric field strength inside the capacitor is 1.0 Ã-10 6 N/C. What is the charge (in nC) on each electrode? ...

Question phenols do not exhibit the same pka values as

Question: Phenols do not exhibit the same pKa values as other alcohols; they are generally more acidic. Using the knowledge that hydrogen acidity is directly related to the stability of the anion for (conjugate base), ex ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Physics Expert