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A pinhole camera has a

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. 571 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. 1,275 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
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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. 63 views
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. 595 views
what advantage does a modern camera offer over a pinhole camera?A it creates the image right side up B it projects an image
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2. 46 views
The screen of a pin-hole camera is a square, of side 0.16m and it is 0.15m behind the pinhole. The camera is placed 11m from a
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2. asked by Anna Houston
3. 2,026 views
How far away from the pinhole should you move the screen to obtain a 5cm high image of a girl who is 125cm tall and stands 250cm
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2. asked by Ria
3. 496 views
An object of height 10cm placed at a distance of 15 from the pole produced an image is twice the height of the object. Calculate
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2. asked by Zubydon
3. 62 views
A student has built a 20-cm-long pinhole camera for a science fair project. She wants to photograph the Washington Monument,
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2. asked by ali
3. 2,427 views