Human Eye and Lens | General Science | SSC Parcham
34:16
Human Ear and Sound | General Science | SSC Parcham
34:56
Lens and Mirror | General Science Test Series
44:20
Human Eye and Ear | General Science Test Series
40:07
8 January Current Affairs 2025 | Daily Current Affairs | Current Affairs Today
24:30
Work, Energy & Power | General Science | SSC Parcham
41:30
Science Gk : Light | प्रकाश | General Science In Hindi | अपवर्तन | प्रकीर्णन | विवर्तन | व्यतिकरण
32:08
OHM's law | General Science | SSC Parcham
26:02