In question 2 , the film slide is the object or image ? please explain this.

Asked by yashpalguglani | 22nd Nov, 2016, 07:03: PM

Expert Answer:

It is the object.
And according to the question, we have to find "how far the slide must be placed from the lens" which is nothing but the object distance - 'u'

Answered by Yashvanti Jain | 23rd Nov, 2016, 09:47: AM

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