IAS IPS TNPSC GROUP-I, II & IV, VAO, BANK PO CLERK, RAILWAY, SSC, POLICE, SUB INSPECTOR, TRB EXAM COACHING CENTRES IN COIMBATORE TIRUPUR AND TIRUNELVELI
DONT TOUCH PEN, ONLY MIND CALCULTIONS WITHIN 40 SECS.
SHANMUGAM IAS ACADEMY
REGULAR TEST GOOD RESULT
Tuesday, February 12, 2013
Gustav Robert Kirchhoff (1824 – 1887)
German physicist, professor at Heidelberg and at Berlin. Mainly known for his development of spectroscopy, he also made many important contributions to mathematical physics, among them, his first and second rules for circuits.
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