Problem-1 An air-filled parallel plate capacitor is made from two small, circular disks of radius r = 1.50cm which are separated by a distance of d = 2.00 x 10-6m. (a) What is the capacitance of this capacitor? (b) If two of these are connected in-parallel with each other, and then the parallel combination is connected to a V = 9.00V battery, what is the total charge on each individual capacitor after they are completely charged up?

Q: magnitude 20 Draw the ray diagrams and determine the characteristics of the image graphically and…

A:

Q: An object is placed 59.0 cm in front of a convex mirror. If the focal length of the mirror is -18.0…

A: Given Data: Focal length of the mirror is f =-18.0 cm Object distance is p =59.0cm To Find: The…

Q: An optic is used to create an image f hi

A:

Q: he figure shows an object and its image formed by a thin lens. Assume that d1 = 0.391 m, d2 = 0.609…

A: Note: All distances to the left of the lens are taken as negative and all distances to the right as…

Q: You have two aligned Parallel Rectangular plates that are separated by 65.0 cm. The plates both have…

A: To calculate the view factor between two aligned parallel rectangular plates, we can use the…

Q: Sketch a ray diagram for an object located 10cm in front of a bi-convex lens that has a focal length…

A: Type of lens : Bi-convex lensObject distance (do) = 10 cm Image distance = diFocal length (f) = 5 cm…

Q: A lens forms an inverted, double-sized image of an object placed 6 cm away. Calculate the focal…

A: Magnification m=-2 Object distance u=-6cm

Q: Sketch a phenomenon or an application that can be observed from the concept in the image

A:

Q: Consider the image formed when a 20.0-cm-tall object is 9.00 cm from the mirror. Determine the image…

A: I can help you analyze the image formation process. Here's a breakdown of the steps involved:**1.…

Q: ind the image distance and linear magnification for a small object on the optical axis, 20.3 cm from…

A: Given: The distance of the object from the lens is 20.3 cm. The focal length of the lens is -10 cm.

Q: The lens in the figure is used to produce a real image of a candle flame. (Figure 1) Part A What is…

A: Given: object distance,  p=12 cm Image distance,  q=36 cm

Q: O Upright Inverted Further than the object Closer than the object

A:

Q: One image is the question, the other is the set of equations mentioned by the question.

A:

Q: A prescription lens has a focal length of 26.7 cm. What is the power of the lens in diopters?…

A: Given data The focal length of the lens is given as f = 26.7 cm.   The power of the lens is the…

Q: The figure shows an object and its image formed by a mirror. Assume that d1 = 0.552 m, d2 = 0.398 m,…

A: d1 = 0.552 m, d2 = 0.398 m, and h = 7.50E-2 m.

Q: In (Eigure 1), q= -2.8 nC. Part A What is the electric potential at the point indicated with the…

A: Given that -Charge q = -2.8nC we have to find potential at point ?

Q: An object of height 5.19cm is placed 45.4 cm from a converging lens of focal length 13.1 cm. How big…

A:

Q: A particular convex lens has a focal length of 15 cm, and an object is placed at the focal point.…

A: Consider the distance of image formed by the given convex lens be v, the distance of the object from…

Q: Attached to one end of a vertical wall is a 1120N uniform beam that is held up by a cable at the…

A: 1) The beam at the hinge wants to slide downwards, but the fact that it is not doing so, is because…

Q: he magnification of an image is m = ‑ 2.00. Which of the following must be true? Group of answer…

A: Magnification is the ratio of the height of the image to the height of the object. Magnification is…

Q: At what distance away should an object be placed from a convex spherical mirror that has a focal…

A: The expression for the lateral magnification is given as, Here, v and u represent the image…

Q: You measure an object distance of 0.3 m and an image distance of 0.15 m. Solve for the focal length…

A:

Q: You are interested in purchasing a large monitor to help you taking an online class. The website…

A: Given Diagonal D = 32 inch Ratio between width and height W: H = 16:9

Q: An object 4.8 cm tall is 38.0 cm from a concave lens. The resulting image is two-fifths as large as…

A: Let us say that the object distance is ‘u’ and the image distance is ‘v’ from the optical centre of…

Q: A student who is 1.64 m tall walks into a drugstore and stands 4.06 m in front of a convex mirror.…

A:

Q: the image of an object located at infinity in the object space is... A) located in the image…

A:

Q: A prescription lens has a focal length of 12.9 cm. What is the power of the lens in diopters?…

A: Given: The focal length of the prescription lens: f = 12.9 cm (0.129 m).   To find the power of…

Q: A small candle is 39 cm from a concave mirror having a radius of curvature of 26 cm . What is the…

A:

Q: When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an imag How…

A:

Q: An object 24.0 cm from a concave mirror creates a virtual image at -33.5 cm. What is the focal…

A:

Q: A photographic image of a building is 0.0920 m high. The image was made with a lens with a focal…

A: According to the lens equation, find the image distance. 1f=1u+1v1v=1f-1u=10.055-1167=18.2 Solve the…

Q: 8. Given ä = 31 + 4j – 3k, b= –4ỉ – 2j + 6k and i = [10,t,–15] , find the value of t such that a) b…

A: The given vectors are: a→=3i^+4j^-3k^b→=-4i^-2j^+6k^c→=10i^+tj^-15k^

Q: You take an object that is 15.8 cm high and place it 52.7 cm in front of a diverging lens which has…

A: We will use the following Len's formula: 1f = 1v - 1u where, f is focal length, v is image distance…

Q: 6. A convex (converging) lens has a focal length of 12.5 cm. Where on the lens axis should an object…

A:

Q: 500 cm/50 cm = 10cm What's wrong with this?

A: Given calculation is: 500 cm/50 cm =10 cm The calculation part of the given solution is correct but…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.