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Answer to Question #46392 in Optics for irebami

Question #46392
Which of the following is NOT true of experiments involving curved mirrors?

image distance is negative for for real image
object distance is positive
image distance is negative for virtual image
focal length is negative for convex mirrors
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Assignment Expert
15.09.14, 18:30

Dear visitor, 
please use panel for submitting new questions

royallazarus
15.09.14, 15:31

The slope of the graph of
T2
plotted on the vertical axis againnst l on the horizontal axis is used to determine the value of -----------
frequency
period
phase
acceleration due to gravity

2 The length of each side of a cube measured with verier callipers is 30mm.If the venier callipers can be read with an uncertainty of
±0.14
mm, what does this give for approximate uncertainty in the value of its volume?
1%
0.005%
0.02%
0.01%

3 In an experiment to determine the surface tension of water, the travelling

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