The present investigation was conducted to examine the M3 generation on EMS induced mutagenesis for genetic variability among 23 mutant line, during kharif-2013 under randomized block design with three replications. The data were recorded for 13 quantitative characters and 11 qualitative characters to obtain estimates of variability, heritability, genetic advance and genetic variability. Significant differences were observed among the genotypes for all the characters studied. High estimates of GCV and PCV were observed for grain yield per hill followed by biological yield per hill. On the basis of mean performance, the mutant line 0.2 % of NDR-1045 recorded best performance for grain yield. Regarding quality parameters concerned with gel consistency and alkali spreading value best performance was recorded in the 0.2 % of NDR- 2026 and 0.5 % of NDR-2026 respectively. The high heritability was observed in grain yield per hill, number of spikelet per panicle and biological yield per hill. These character shows additive gene action indicates ample scope of selection. Further correlation and path studies revealed that biological yield, number of panicle per hill and number of tillers per hill shows significant positive correlation with grain yield.