1. The theory of the Christiansen experiment

   • C. V. Raman

   OriginalPaper Pages: 381 - 390

2. On an inequality concerning orthogonal polynomials

   • B. S. Madhava Rao
   • V. R. Thiruvenkatachar

   BriefCommunication Pages: 391 - 393

3. A method of distinguishing between flavones and flavonols

   • K. J. Balakrishna
   • N. Prabhakara Rao
   • T. R. Seshadri

   OriginalPaper Pages: 394 - 403

4. Synthetic experiments in the benzopyrone series

   • N. Narasimhachari
   • V. D. Nageswara Sastri
   • T. R. Seshadri

   OriginalPaper Pages: 404 - 412

5. Studies on the dependence of optical activity on chemical constitution

   • Bawa Kartar Singh
   • Narinder Singh Kapur

   OriginalPaper Pages: 413 - 423

6. A new band system of boron monoxide

   • Nand Lal Singh

   OriginalPaper Pages: 424 - 430

7. Deccan trap outliers of the Godavari Districts

   • E. Venkayya

   OriginalPaper Pages: 431 - 441

8. The effect of electric field on the degree of depolarisation of light scattering in colloidal solutions

   • R. Subramanya
   • M. R. Aswatha Narayana Rao

   OriginalPaper Pages: 442 - 457