In the present paper, we have derived an expression for change in entropy of non-spinning black holes on the basis of formula (EBH=KBHR5) as proposed by Kanak Kumari et al. (2010) and the formula δSbh=(2П/(kc2) ( Mahto et al., 2011) and calculated their values for different test non-spinning black holes.
International Letters of Chemistry, Physics and Astronomy (Volume 23)
D. Mahto et al., "Change in Energy and Entropy of the Non-Spinning Black Holes", International Letters of Chemistry, Physics and Astronomy, Vol. 23, pp. 12-19, 2014