Physics, 27.10.2020 14:00, Lacey9148

An object is 14.0 cm to the left of a converging lens of 8.0 cm focal length.
A second lens is positioned 10.0 cm to the right of the
first lens and is observed to form a final image at the
position of the original object.
(a) What is the focal length of the second lens ? [4 marks ]
(b) What is the overall magnification of this system?
(4 marks]
(c) State the characteristics of the final image.
[2 marks]
(d) Draw the ray diagram of the system of lenses using a
graph paper.
(4 marks]

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:00, aa985960

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

Answers: 1

continue

Physics, 22.06.2019 04:10, brianamelara

Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward

Answers: 3

continue

Physics, 22.06.2019 11:00, velazquezemmy45

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Answers: 1

continue

Physics, 22.06.2019 12:30, fernandoluvsmom

What would be the strength of earth's gravitational field at a point where an 80.0 kg astronaut would experience a 80% reduction in weight

Answers: 3

continue

Do you know the correct answer?

An object is 14.0 cm to the left of a converging lens of 8.0 cm focal length.
A second lens is...