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	Achievements 
			 
 
	
	Activities 
	already undertaken / completed 
	
		
		
		
		Lecture by Prof. P.U. Deshpande on 
		“Science Technology Policies” , July 30, 2003
		
		
		National Seminar on Philosophy of Karl 
		Popper held at Pune University, March 10 – 12, 2003
		
		
		Seminar on Philosophy of Biology held at 
		IIT Bombay October 30, 2003 [Click here for the Report on the 
		Seminar]
 
	
		
		
		
		Rajya Marathi Vikas 
		Sanstha and Department of Philosophy on February 27-28, 2004
		
		
		Sahitya Academy and 
		Department of Philosophy on November 17-18, 2004 
	
		
		
		
		“First Indian Conference on Logic and its 
		relationship with other disciplines” held at IIT Bombay, January 8 – 13, 
		2005 [Click here for the Report on the Conference] 
		
		
		Workshop on “Understanding Hetu and 
		Hetavabhasa in Indian Logic held in the Department of Philosophy, Pune 
		University, March 16 – 17, 2005 
		
		
		Lecture Series on Einstein in the “Year 
		of Physics” (2005-2006), as declared by UNESCO, organized in 
		collaboration with Department of Physics, Pune University. 
		 
	
	First Lecture 
	in the Series entitled “Einstein’s Kinematics Completed” was given by Prof. 
	S.D. Agashe, Department of Electrical Engineering, IIT Bombay on May 16, 
	2005
	Second Lecture 
	by Prof. Urjit A. Yajnik, Dept. of Physics, IIT Bombay, entitled “Einstein 
	on Light: Journey from Wave Theory to Particle Theory and back” is scheduled 
	on August 26, 2005 in the Department of Physics, Pune University. 
	
	"Einstein on light : from waves to 
	quanta and back" 
Abstract 
 We retrace the experimental and theoretical steps that led Kircghoff, and 
	later Planck towards the universal formula for Black Body radiation. 
	Einstein extended the assumptions of Planck to embrace several other 
	phenomena involving absorption and emission of radiation, in particular 
	photoelectric effect. The photon or light-quantum hypothesis however had few 
	believers, until in 1924 when S N Bose could systematically derive the 
	Planck spectrum from hypothesis of indistinguishable quanta. A few issues 
	that both bothered and motivated Einstein were subsequently resolved, not 
	necessarily along the lines Einstein anticipated.
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