If the magnification of a body of size 2cm is -3, what is the size and

1.	If the magnification of a body of size 2cm is -3, what is the size and nature of image
Answer» Given , Object height (ho) = 2 cm Magnification (m) = -3 As we know that , The RATIO of height of IMAGE to the height of object is called LINEAR magnification It is denoted by " m " $\boxed{ \sf{Magnification \: (m) = \frac{ h_{i} }{h_{o}} }}$ It has no SI unit and dimensional formula Thus , -3 = hi/2 hi = -6 cm The negative sign of height of image shows the image is real and inverted ∴The nature of image is real and inverted

If the magnification of a body of size 2cm is -3, what is the size and nature of image

Answer»

Given ,

Object height (ho) = 2 cm

Magnification (m) = -3

As we know that ,

The RATIO of height of IMAGE to the height of object is called LINEAR magnification

It is denoted by " m "

$\boxed{ \sf{Magnification \: (m) = \frac{ h_{i} }{h_{o}} }}$

It has no SI unit and dimensional formula

Thus ,

-3 = hi/2

hi = -6 cm

The negative sign of height of image shows the image is real and inverted

∴The nature of image is real and inverted

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If the magnification of a body of size 2cm is -3, what is the size and nature of image

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