Which accurately explains concave and convex lenses?
A) With both concave and convex len...
Which accurately explains concave and convex lenses?
A) With both concave and convex lenses, placement of the object dictates which side of the lense the image will appear.
B) With both concave and convex lenses, placement of the object does not dictate which side of the lense the image will appear.
C) With concave lenses, placement of the object does not dictate which side of the lense the image will appear, but with convex lenses, they do.
D) With convex lenses, placement of the object does not dictate which side of the lense the image will appear, but with concave lenses, they do.
Answers: 1
Physics, 22.06.2019 06:40, alicemareus
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
Physics, 22.06.2019 14:30, val926
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
Biology, 10.11.2019 09:31
History, 10.11.2019 09:31
Mathematics, 10.11.2019 09:31
Mathematics, 10.11.2019 09:31
Mathematics, 10.11.2019 09:31
Advanced Placement (AP), 10.11.2019 09:31
English, 10.11.2019 09:31
Spanish, 10.11.2019 09:31
English, 10.11.2019 09:31