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An object is placed 15cm

A real image of an object formed by a converging lens of focal lenght 15cm is 3 times the size of the object. What is the
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2. asked by Zubydon
3. 103 views
An object is kept in front of a concave mirror of focal length 15cm . The image formed is three times to size of object.
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2. asked by Raj Mohan Jha
3. 559 views
a concave lens of focal length 15cm forms an image 1/3 the size of the object. the object distance is
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2. asked by Poppy
3. 801 views
A convex mirror forms an image of half the size of the object. When it is moved 15cm away from the object the size of the image
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2. asked by Aashutosh
3. 1,455 views
An object with a mass of 100kg is dropped from an 80 meter high building and leaves an impression in the ground of 15cm.A.What
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2. asked by Sarah
3. 567 views
An object with a mass of 100kg is dropped from an 80 meter high building and leaves an impression in the ground of 15cm.A.What
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2. asked by Sarah
3. 567 views
A converging mirror of focal length 15cm forms a real image 1.5cm high of an object 0.5cm high.find the position of the object
1. 1 answer
2. 62 views
A 2cm tall object is placed perpendicular to principle axis of a convex lence of focal length 10cm. The distance of object from
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2. asked by Prerna
3. 654 views
An object located 15cm in front of a concave mirror of radius 0.5cm. the magnification of the image is
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2. asked by Anonymous
3. 518 views
a bullet fired into a fixed target loses half of its velocity in penetrating 15cm.how much further will it penetrate before
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2. asked by srikala
3. 996 views