xiv Annual Report. [February, 1921. 
Physical Science. 
The following is a list of the papers published during the 
ear :— 
(1) Improvements in Measurements with Quadrant Elect- 
rometers. Part Il, simplified arrangements for accurate and 
continuous work.—By V. H. Jackson and A. T. Mukerjee. 
The paper is a continuation of the authors’ work on the same 
subject published in J.A.S.B., Vol. X, 1914. Theauthors have 
considerably simplified the arrangements described in the pre- 
vious paper for accurate and continuous work. 
(2) The Utility of Dessicants in Electrostatic Measure- 
ments.—By V. H. Jackson and A. T. Mukerjee. In this paper 
the authors have tested the relative efficiency of the various 
(3) The Purification of Indian Sesame (Til) oil.—By Hash- 
the paper undertaken with a view (i) to decolorise ; (ii) to 
deodorise, and (iii) to harden the oil by methods capable of 
commercial application. 
(4) Note on Nitrogen. A new method of Preparation.— 
By Hashmat Rai. 
(5) On the Rationalisation of Algebraic Kquations.—By 
Nripendra Nath Chatterjee. The present paper aims at meet- 
Medical Section, 
Adjourned meetings of the Medical Section were held in 
October, November and December 1920. Papers were read 
by Dr. U. N. Bramachari, M.A., M.D., on The Minimum Cura- 
Medical Section has been disappointing: and most unfortun- 
ately it seems to be the case that when it comes to devoting 
