subject
Physics, 06.05.2020 03:46 cmfield8810

Which of the following does not apply to a convex lens?
used in magnifying lenses
used in microscopes
used in reacting telescopes
used for correcting near-sightedness

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 03:50, am2garcia5
A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
Answers: 3
image
Physics, 22.06.2019 05:00, kia9174
The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes
Answers: 3
image
Physics, 22.06.2019 14:30, willoughbysierra
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
image
Physics, 22.06.2019 17:00, isabhb4227
How can waves travel through ground?
Answers: 1
You know the right answer?
Which of the following does not apply to a convex lens?
used in magnifying lenses
used i...

Questions in other subjects:

Konu
English, 23.02.2021 06:30
Konu
English, 23.02.2021 06:30
Konu
Mathematics, 23.02.2021 06:30