Plz expert Check the question and choose any 1 option
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A is the correct option
Danish1234:
solution plz
I think none of this is the answer...as value of comes out to be = -5 cm....
thanks
wlcm...
sorry bro but in mirror -v/u=hi/ho
haa uss se hi karo ...v = -5 aata hai...
Answered by
1
Hi....
We know,
Magnification = -v/u = h (image)/h (object)
Here,
u=10cm
h(object)= 2cm
h(image)= 4cm
so,
-v/u = h (image)/h(object)
- v/ -10 = -4 /2.... (u is taken negative coz. the object is placed on left side of mirror and h (image) is taken negative coz. it is real and inverted..)
v= -5 cm...
Hence the ANSWER SHOULD BE OPTION E i.e. None of these...
Hope this helps you.... ☺
We know,
Magnification = -v/u = h (image)/h (object)
Here,
u=10cm
h(object)= 2cm
h(image)= 4cm
so,
-v/u = h (image)/h(object)
- v/ -10 = -4 /2.... (u is taken negative coz. the object is placed on left side of mirror and h (image) is taken negative coz. it is real and inverted..)
v= -5 cm...
Hence the ANSWER SHOULD BE OPTION E i.e. None of these...
Hope this helps you.... ☺
again thanks for the branliest.... ☺☺
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