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Title: According to the inverse square law of light, how will the apparent brightness o Post by: killian on Apr 29, 2014 According to the inverse square law of light, how will the apparent brightness of an object change if its distance to us triples?
A) Its apparent brightness will decrease by a factor of 9. B) Its apparent brightness will increase by a factor of 9. C) Its apparent brightness will decrease by a factor of 3. D) Its apparent brightness will increase by a factor of 3. Title: Re: According to the inverse square law of light, how will the apparent brightness o Post by: padre on May 9, 2014 Content hidden
Title: Re: According to the inverse square law of light, how will the apparent brightness o Post by: killian on May 9, 2014 Thanks sir
Title: Re: According to the inverse square law of light, how will the apparent brightness o Post by: Stecchino912 on Nov 8, 2014 Thank you for this info
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