Enhancing the students to understand physics by simple method
shm.pptx (1,1 MB)
JAGADISH KUMAR GUPTA
J K GUPTA PGT [PHYSICS] KENDRIYA VIDYAYA PUSHP VIHAR SAKET NEW DELHI
7065223707
jagadishdobi@rediffmail.com, BHAUTIKI.WEBNODE@GMAIL.COM
