50. The lamp hanging from the ceiling, giving the horiz

Pay with:
i agree with "Terms for Customers"
Sold: 0
Uploaded: 27.03.2014
Content: fiz013_50.doc 31,5 kB

Description

50. The lamp hanging from the ceiling in the horizontal direction gives the light intensity I = 60 kd. What a luminous flux F falls on the painting area S = 0,5 m2, which hangs vertically on the wall at a distance r = 2 m from the lamp, if the opposite wall is a large mirror at a distance of a = 2 m from the lamp?

Additional information

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Feedback

0
No feedback yet.
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)