Question

svapraran gudank ka matrak tatha vimiya sutra kya hoga ? details me bataiye.

Answer 1

r= 8cm
R=13cm
angle ODB= 90 degrees ( BD is tangent)
angle APB =90 degrees ( angle in semicircle)
angle DB0 =ANGLE PBA (COMMON)

SO, BY AA criteria tri APB similar to tri DBO
BY CPST ...... BD/BP=BO/AB= OD/ AP
OD/AP= BO/AB
8/AP=13/26
AP=16 cm

Answer 2

What will be the number of self-propelling goodwill and vimia formula? Describe in details.
Human-powered transport, humans moving themselves (and their cargo) via their own muscle energyMachines that power their own movement:Automobile (from auto- + mobile, "self-moving")Locomotive (from loco- + motive, "moving from its current place")Multiple units, self-propelled train carriagesSelf-propelled artillerySelf-propelled gunSelf-propelled anti-aircraft weaponTank destroyer, a self-propelled anti-tank gunMortar carrier, a self-propelled mortarSelf-propelled modular transporterLeonardo's self-propelled cartSelf-propelled barge T-36Self-propelled particles, a model for studying the motion of swarms