B. Activity 2 - Let's solve it! Solve and answer the following problems using the concepts of dielectric in capacitors. 1. A charged parallel plate with 15F connected to a battery with 9V. When a dielectric material was inserted between the parallel plates. What happens to the stored charges in the capacitor? 2. Find the capacitance of a layer of Al203 that is 0.5 m thick and 2000 mm2 of square area ( r= 8.854 x 10-12Fm-1).

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question
Hi! Can someone answer activity 2 no. 2? Kindly include the given, the required, the formulas and the solution. Thanks!
A capacitor is used in a camera flashlamp. A battery is used to charge the
capacitor, and this stored charge is then released when the shutter-release button is
pressed to take a picture. One advantage of using a discharging capacitor instead of
a battery to power a flash is that with a capacitor, the stored charge can be delivered
to a flash tube much faster, illuminating the subject at the instant more light is
necded.
Fig. 5 Capacitor in a camera flashlamp
To further understand the lesson, answer the following activities.
АCTIVITIES
A. Activity 1 - Let's do this!
When a dielectric material was inserted between parallel plates, what
happened to the following. Just write increase, decrease and remain the same.
1. Capacitance=
2. Electric field =.
3. Charges
B. Activity 2 - Let's solve it!
Solve and answer the following problems using the concepts of dielectric
in capacitors.
1. A charged parallel plate with 15F connected to a battery with 9V. When a
dielectric material was inserted between the parallel plates. What happens
to the stored charges in the capacitor?
2. Find the capacitance of a layer of Al203 that is 0.5 m thick and 2000 mm2
of square area ( r= 8.854 x 10-12FM-1).
OF PASIO
BAPAKI
IVISION
Transcribed Image Text:A capacitor is used in a camera flashlamp. A battery is used to charge the capacitor, and this stored charge is then released when the shutter-release button is pressed to take a picture. One advantage of using a discharging capacitor instead of a battery to power a flash is that with a capacitor, the stored charge can be delivered to a flash tube much faster, illuminating the subject at the instant more light is necded. Fig. 5 Capacitor in a camera flashlamp To further understand the lesson, answer the following activities. АCTIVITIES A. Activity 1 - Let's do this! When a dielectric material was inserted between parallel plates, what happened to the following. Just write increase, decrease and remain the same. 1. Capacitance= 2. Electric field =. 3. Charges B. Activity 2 - Let's solve it! Solve and answer the following problems using the concepts of dielectric in capacitors. 1. A charged parallel plate with 15F connected to a battery with 9V. When a dielectric material was inserted between the parallel plates. What happens to the stored charges in the capacitor? 2. Find the capacitance of a layer of Al203 that is 0.5 m thick and 2000 mm2 of square area ( r= 8.854 x 10-12FM-1). OF PASIO BAPAKI IVISION
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Relativistic Energy and momentum
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON