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secondary 3 | E Maths
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SAIDA
SAIDA

secondary 3 chevron_right E Maths

Hi sry the ques is abt physics. But can someone explain both questions ty!!

Date Posted: 7 years ago
Views: 391
SAIDA
SAIDA
7 years ago
Ty

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Peir Yong
Peir Yong's answer
77 answers (Tutor Details)
1st
(:
SAIDA
SAIDA
7 years ago
Why is ques 1 at d?
Peir Yong
Peir Yong
7 years ago
You notice when you look yourself in the mirror, the distance your image in the mirror is proportional to how far you are from the mirror? Apply the same concept here. Just that there are 2 mirrors here. And since the image you see is from the 2nd mirror, the image should be “inside” the 2nd mirror
Peir Yong
Peir Yong
7 years ago
Actually is it okay??
Peir Yong
Peir Yong
7 years ago
The question is sort of like asking you the position of the image in which The Eye see
SAIDA
SAIDA
7 years ago
Ohh so the image will always be "inside" the second mirror not first?
Peir Yong
Peir Yong
7 years ago
The image will be “inside” the first mirror. Which will then be “seen” and reflected in the second mirror. It is something like the diagram I drew.

Then the question asks where is the image seen by The Eye. So The Eye will be seeing the image “inside” the 2nd mirror.

It doesn’t see the “image inside the first mirror” directly.
SAIDA
SAIDA
7 years ago
So if thr is a third mirror the image will be directly straight to the third mirror right?

The object doesn't rlly relate to the image?
Peir Yong
Peir Yong
7 years ago
Object doesn’t really relate meaning?
SAIDA
SAIDA
7 years ago
Like the object wouldn't tell us whr the image is
Peir Yong
Peir Yong
7 years ago
Hmmmm. The objects distance away from the mirror is related to how far the image is “inside” the mirror.
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Peir Yong
Peir Yong's answer
77 answers (Tutor Details)
It’s something like that. Just a bit more complicated in your case cause mirror tilted