Flag 10 grade science> At very small length scales (atomic sizes...
question mark

At very small length scales (atomic sizes and smaller), classical mechanics must be replaced by:

a. Quantum mechanics

b. Relativistic mechanics

c. Lagrangian mechanics

d. Hamiltonian mechanics

Shamit Jain , 4 Years ago
Grade 10
anser 1 Answers
Shrey Mahar

Last Activity: 4 Years ago

At very small length scales (atomic sizes and smaller), classical mechanics must be replaced by a. Quantum mechanics. Relativistic mechanics has more to do with speed rather than size. In particular, if an object (whether quantum or classical) moves at a speed close to that of light, then relativity takes effect. Lagrangian and Hamiltonian mechanics are both just more advanced versions of classical physics. These methods use calculus instead of just basic mathematics, but these are still classical nonetheless.

Provide a better Answer & Earn Cool Goodies

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free