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Full Name
Bartholomew Ogah
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Man
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Am simple and jovial
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2 days ago
Ogah1 is now friends with DavidO
2 days ago 0 likes 0 comments 0 comments
12 days ago
Ogah1 added a photo
12 days ago 1 likes 0 comments 0 comments
Ogah1 wrote
An x-ray generator, such as those used in hospitals, emits radiation with a wavelength of 1.544 Å.

What is the energy in joules of a single photon?
How many times more energetic is a single x-ray photon of this wavelength than a photon emitted by a ruby laser?
12 days ago 0 likes 0 comments 0 comments
Ogah1 commented on a blog post

How do I get this?


India world
12 days ago 0 likes 1 comments 1 comments
14 days ago
Ogah1 added a photo
Hi
Hi
 
08.02.2018 1 likes 0 comments 0 comments
Ogah1 added a photo
08.02.2018 2 likes 0 comments 0 comments
17 days ago
Ogah1 wrote
Life...so sweet,so fragile, so short.
05.02.2018 1 likes 0 comments 0 comments
Ogah1 commented on a photo

Exquisite...

05.02.2018 1 likes 1 comments 1 comments
22 days ago
Ogah1 is now friends with Ashraf
31.01.2018 0 likes 0 comments 0 comments
Ogah1 is now friends with Yusraa_Ashraf
31.01.2018 0 likes 0 comments 0 comments
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