Mechanical Physics - Study Mode
[#106] Purity of a metal can be determined with the help of
Correct Answer
(C) Archimedes Principle
[#107] What is the pressure inside the aircraft cabin at altitude?
Correct Answer
(C) More than outside
[#108] The surface tension of water on adding detergent to it
Correct Answer
(B) decreases
[#109] The Young's modulus for perfectly rigid body is
Correct Answer
(C) infinite
[#110] The speed increases of ships is based on-
Correct Answer
(A) Theory of Archimedes