« previous next »

Author Question: State the law of conservation of electric charge. What will be an ideal ... (Read 67 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 29, 2018
State the law of conservation of electric charge.
 
  What will be an ideal response?

Question 2

A meniscus lens is made with the radius of curvature of the convex surface being 25.0 cm and the concave surface 45.0 cm. If the glass used has index of refraction 1.50, what is the focal length of this lens?
 
  A)
 
  -32 cm
  B)
 
  32 cm
  C)
 
  113 cm
  D)
 
  67.5 cm
  E)
 
  -113 cm


leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #1 on: Jul 29, 2018
Answer to Question 1

The net amount of electric charge produced in any process is zero.
or
No net electric charge can be created or destroyed.

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Events of the postabsorptive state. Events of the postabsorptive state.
Conservation of Angular Momentum Conservation of Angular Momentum
Comparison of reactions at equilibrium and steady state Comparison of reactions at equilibrium and steady state
How Safe Is Your State? Violent Crime in the United States How Safe Is Your State? Violent Crime in the United States
1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ... 1) (a) What is Coulomb?s Law? (b) Find the net electrostatic force on the charge labeled ?P? in ...
State the equations State the equations
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library