(A) 4 m east
(B) 4 m west
(C) 2 m north
(D) 2 m south
(E) 5 m northwest
The answer is: (B) 4 m west
NTS Physics Past Papers MCQs Solved Questions and Answers.
(A) 4 m east
(B) 4 m west
(C) 2 m north
(D) 2 m south
(E) 5 m northwest
The answer is: (B) 4 m west
(A) irregular motions of small particles suspended in a fluid
(B) convection currents in a liquid or gas
(C) convection currents in a gas but not in a liquid
(D) the stretching of a body beyond its elastic limit
(E) the sinking of mercury in capillary tubes
The answer is: (A) irregular motions of small particles suspended in a fluid
The term Brownian movement refers to irregular motions of small particles suspended in a fluid.
(A) 273°
(B) 10°
(C) 273°
(D) 450°
(E) 177°
The answer is: (E) 177°
Solution
Celsius = Kelvin – 273
= 450 – 273 = 177°