Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

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

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

Grade:10

1 Answers

Shrey Mahar
askIITians Faculty 70 Points
10 months 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.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free