Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
Solve it the standard way once — then learn the shortcut.
Q · Modern PhysicsMedium · 45s
The uncertainty principle is associated with — Option: 10
TopicModern Physics
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Werner Heisenberg formulated the Uncertainty Principle, which limits the precision of position and momentum measurements.
10
Final Answer: Option C — Heisenberg
10