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Where a pen is placed in front of convex lens of image is equal to size of pen what will be power of lense indioptres?
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Is the image larger or smaller through a convex lens?
both according to the position of the image in front of the lensif placed in infiniity or beyond the centre of curvature the image will be small if placed between centre of curvatureand pole the image will be bigger in size
Where should an object be placed in front of a convex lens to get a real image of the size of the objects?
The image seen through a convex lens will appear upright and enlarged when the object being viewed is within the focal length of the lens.
What lens that has two curves on the front surface is a?
convex
What happens to the image formed when the bottom half of a convex lens is painted black and an object is placed in front of it?
The image is unchanged in shape, size, position, and details, but its brightness (intensity) is reduced by half.
A convex lens forms a real and inverted image of a needle at a distance of 50cm from the lensWhere is the needle placed in front of the convex lens so that the image is of the same size as the object?
A convex lens forms a real and inverted image of equal size only when it is kept at the center of curvature of the lens. The image is also formed at the center of curvature at the other side. Hence, the distance of object = distance of image = 50 cm. Now, focal length = � � radius of curvature = � � 50 cm = 25 cm Hope it is clear!
Which mirror show virtual image of object placed in front of it?
Plane Mirror And Other Spherical Mirrors Bulged Outside, Such As Convex Mirrors
Is the image larger or smaller through a convex lens?
both according to the position of the image in front of the lensif placed in infiniity or beyond the centre of curvature the image will be small if placed between centre of curvatureand pole the image will be bigger in size
Where should an object be placed in front of a convex lens to get a real image of the size of the objects?
The image seen through a convex lens will appear upright and enlarged when the object being viewed is within the focal length of the lens.
What lens that has two curves on the front surface is a?
convex
What happens to the image formed when the bottom half of a convex lens is painted black and an object is placed in front of it?
The image is unchanged in shape, size, position, and details, but its brightness (intensity) is reduced by half.
How many flat or curved surfaces are on a lens?
It depends on the uses the lens are going to be put to. A lens may have a convex front and a flat back, or a convex front and a concave back, or even a convex surface on both front and back. Or even concave on both the front and back.Concave means bowed inwards.Convex means bowed outwards.
A convex lens forms a real and inverted image of a needle at a distance of 50cm from the lensWhere is the needle placed in front of the convex lens so that the image is of the same size as the object?
A convex lens forms a real and inverted image of equal size only when it is kept at the center of curvature of the lens. The image is also formed at the center of curvature at the other side. Hence, the distance of object = distance of image = 50 cm. Now, focal length = � � radius of curvature = � � 50 cm = 25 cm Hope it is clear!
When the object is placed at 2F in front of convex lens image is formed at?
In convex lens, the object beyond 2f is;image between2f and f.inverted image.smaller than the object.real image.in concave lens, the object beyond 2f is;smaller than that of the objecterectvirtual image
Where can Convex security mirrors be found?
The convex security mirrors are found are found on the drivers and front passengers side of the car. They are to see the car behind you to not hit them. But watch out for your blind spots.
Is a rear view mirror convex?
Yes. In convex mirrors, the image is always erect and diminished, at whatever distance the object may be in front of the mirror. The convex mirror has a wide field of view and hence is used as a rear view( or driving) mirror in vehicles, to view the traffic behind.
Is the front of the tombstone where the head is placed?
Yes
What word can go in front of low?
The word is be. Placed in front of low it spells below.
