1.

A perfectly right and wightless rod of length l is hinged at ine end to a vertical wall and is held horizonatal by two vertical wirs of the same length ,radius and material , which are tied at distance a and b grom the hinged end of the rod .

Answer»


ANSWER :`(PLA)/((a^(2)+B^(2))),(PLB)/((a^(2)+b^(2)))`


Discussion

No Comment Found