Mene aapki ye 1st video dekhi h muje bahut aachi lagi or samaj bhi aayi Sir aap jo nxt video banaoge to jab reading padte h tab Reading ko thodi der rokh ke rakhna taki Hum aache se read kar sake or aache se dikhai de Thanku
> bhart skill aap ke questions k bare me > witch is an entegral part of the stock in vernier bebel protractor? > (a)disc > (b)dial > (c)blade > (d)main scale > correct answer do please
20 minite, verier scale per dono side 12 -12 line hai usme 1 line 5 minite ki hoti hai to bo 4 line per mach kar rahi hoti hai to 5x4=20 minite hota hai