light reflection and refraction

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Description and Tags

image formation by concave and convex mirror as well as image formation in concave and convex lens

Physics

NCERT Class X

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16 Terms

1
New cards

concave mirror -object at infinity

position of img: at f

nature of image= real and inverted

size of image= very small

application= used inn solar furnaces

<p>position of img: at f</p><p>nature of image= real and inverted</p><p>size of image= very small</p><p>application= used inn solar furnaces</p>
2
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concave mirror -Beyond C

position of img: between c and f

nature of image= real and inverted

size of image= dimnished

<p>position of img: between c and f</p><p>nature of image= real and inverted</p><p>size of image= dimnished</p>
3
New cards

concave mirror - right at C

position of img: at c

nature of image= real and inverted

size of image= same as the object

<p>position of img: at c</p><p>nature of image= real and inverted</p><p>size of image= same as the object</p>
4
New cards

concave mirror - Between c and f

position of img: beyond c

nature of image= real and inverted

size of image= magnified

<p>position of img: beyond c</p><p>nature of image= real and inverted</p><p>size of image= magnified</p>
5
New cards

concave mirror- at f

position of img: at infinity

nature of image=real and inverted

size of image= highly magnified

application= used in car headlights and torchlight

<p>position of img: at infinity</p><p>nature of image=real and inverted</p><p>size of image= highly magnified</p><p>application= used in car headlights and torchlight</p><p></p>
6
New cards

concave mirror- between f and p

position of img: behind the mirror

nature of image= virtual and erect

size of image= magnified

Application= used in shaving mirrors

<p>position of img: behind the mirror</p><p>nature of image= virtual and erect</p><p>size of image= magnified</p><p>Application= used in shaving mirrors</p>
7
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convex mirror- at infinity

position of img: at f

nature of image= virtual and erect

size of image= very small

<p>position of img: at f</p><p>nature of image= virtual and erect</p><p>size of image= very small</p>
8
New cards

convex mirror-between infinity and pole

position of img:behind the mirror

nature of image= virtual and erect

size of image= dimnished

application= used in rear view mirror in vehicles because convex mirror gives a virtual and erect and dimnished image.a large area can be seen in a small size

<p>position of img:behind the mirror</p><p>nature of image= virtual and erect</p><p>size of image= dimnished</p><p>application= used in rear view mirror in vehicles because convex mirror gives a virtual and erect and dimnished image.a large area can be seen in a small size</p>
9
New cards

concave lens- at infinity

position of img= at f

nature of image= virtual and erect

size of image= very small

<p>position of img= at f</p><p>nature of image= virtual and erect</p><p>size of image= very small</p><p></p>
10
New cards

concave lens- between infinity and f

position of img= between f and o

nature of image=virtual and erect

size of image= dimnished

application= used to correct myopia

<p>position of img= between f and o</p><p>nature of image=virtual and erect</p><p>size of image= dimnished</p><p>application= used to correct myopia</p><p></p>
11
New cards

convex lens- at infinity

position of img= at f

nature of image=real and inverted

size of image= very small

<p>position of img= at f</p><p>nature of image=real and inverted</p><p>size of image= very small</p><p></p>
12
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convex lens- beyond 2f2

position of img= between f1 and 2f1

nature of image=real and inverted

size of image= Diminished

application= Used in cameras

<p>position of img= between f1 and 2f1</p><p>nature of image=real and inverted</p><p>size of image= Diminished</p><p>application= Used in cameras</p>
13
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convex lens- at 2F2

position of img= at 2f1

nature of image=real and inverted

size of image= same size as object

application= Used as erecting lenses in telescope

<p>position of img= at 2f1</p><p>nature of image=real and inverted</p><p>size of image= same size as object</p><p>application= Used as erecting lenses in telescope</p>
14
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convex lens- between 2f2 and f2

position of img= beyond 2f2

nature of image=real and inverted

size of image= enlarged

application = used in projectors

<p>position of img= beyond 2f2</p><p>nature of image=real and inverted</p><p>size of image= enlarged</p><p>application = used in projectors</p><p></p>
15
New cards

convex lens- At f2

position of img= At infinity

nature of image=real and inverted

size of image= highly magnified

aplication = used in search light

<p>position of img= At infinity</p><p>nature of image=real and inverted</p><p>size of image= highly magnified</p><p>aplication = used in search light</p>
16
New cards

convex lens- between f2 and O

position of img= on the same side as object

nature of image=Virtual and erect

size of image= magnified

application= used as magnify glass

<p>position of img= on the same side as object</p><p>nature of image=Virtual and erect</p><p>size of image= magnified</p><p>application= used as magnify glass</p>