Albert Einstein 1911 "On the Influence of Gravity on Light

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can anyone give me the webpage link of this paper by Einstein

Einstein, Albert, 1911, "On the Influence of Gravity on the Propagation of Light", Annalen der Physik, 35: 898–90

I heard that in this paper Einstein tells that velocity of light is changed by gravitational field...i want to read it...
 
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spidey said:
can anyone give me the webpage link of this paper by Einstein

Einstein, Albert, 1911, "On the Influence of Gravity on the Propagation of Light", Annalen der Physik, 35: 898–90

I heard that in this paper Einstein tells that velocity of light is changed by gravitational field...i want to read it...

You need to be careful, in 1911 Einstein was not done developing GR, the part that you are interested in was later corrected , so his views in the 1911 paper are no longer considered correct by today's standards.
 
Here is a book on both the Special and General Theories that Einstein wrote in 1920.

http://www.bartleby.com/173/

chapter 22 said:
In the second place our result shows that, according to the general theory of relativity, the law of the constancy of the velocity of light in vacuo, which constitutes one of the two fundamental assumptions in the special theory of relativity and to which we have already frequently referred, cannot claim any unlimited validity. A curvature of rays of light can only take place when the velocity of propagation of light varies with position. Now we might think that as a consequence of this, the special theory of relativity and with it the whole theory of relativity would be laid in the dust. But in reality this is not the case. We can only conclude that the special theory of relativity cannot claim an unlimited domain of validity; its result hold only so long as we are able to disregard the influences of gravitational fields on the phenomena (e.g. of light).