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Suppose you have a pinhole

Suppose you have a pinhole camera which is 5 cm long between the hole and the film. You photograph a 1 cm long bug that is 10 cm
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2. asked by Kimia
3. 594 views
An image on the screen of a 12 cm long pinhole camera is 7cm. How large is the original object, if it is located 36 cm in front
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2. asked by derrick
3. 570 views
In an experiment, a sample of CO2 gas was shown to effuse through a pinhole at a rate of 0.033 mol/min (where 1 min = 60 s).
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2. asked by Cheap Potatoes
3. 161 views
a panthera projector has a height on The film as 25 cm and 10cm in front of a pinhole in a dark room distance between pinhole
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2. asked by Ibrahim
3. 237 views
A camera obscura is a container that blocks all light except for a small pinhole and creates the image in front of the pinhole
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2. 62 views
At a temperature of 35 °C, fluorine gas effuses through a pinhole at a rate of8.7 L s−1. What is the speed of the fluorine as
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2. asked by sam
3. 546 views
A pinhole camera has a small circular aperture of diameter D. Light from distant objects passes through the aperture into an
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2. asked by Ken
3. 1,272 views
A pinhole camera has a small circular aperture of diameter D. Light from distant objects passes through the aperture into an
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2. asked by Brittany
3. 1,296 views
suppose you have two 1-L flasks one containing N2 at STP the other containg CH4 at STP how do these systems compare with respect
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2. asked by meg
3. 938 views
A sample of gas (2.0 mmol) effused through a pinhole in 5.0 s. It will take __________ s for the same amount of to effuse under
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2. asked by Claire
3. 957 views