The scales of temperature are based on two fixed points which are_________________?

Related Mcqs:

1. The Fahrenheit and centigrade scales agree to________________?

   A. 40
   B. 15.5
   C. 542
   D. 273

2. The collision between two bodies be elastic if bodies are_________________?

   A. solid and soft
   B. soft and elastic
   C. solid and hard
   D. hard and elastic

3. Semi-conductor germanium and silicon are_________________?

   A. pentavalent
   B. trivalent
   C. divalent
   D. tetravalent

4. In vibrating cord the points where the amplitude is maximum, are called ___________________?

   A. antinodes
   B. nodes
   C. troughs
   D. crests

5. The locus of all points in a medium having the same phase of vibration is called____________________?

   A. crest
   B. trough
   C. wavelength
   D. wave front

6. By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance?

   A. 10²
   B. 10³⁶
   C. 10¹²
   D. None of these

   Submitted by: Nayab Idrees

7. At constant temperature the graph between V and 1/P is_____________?

   A. Hyperbola
   B. Parabola
   C. A curve of any shape
   D. A straight lime

8. Normal human body temperature 98.6°F corresponds to______________?

   A. 37°C
   B. 42°C
   C. 55°C
   D. 410°C

9. At what temperature is the Fahrenheit scale reading equal to twice that of the Celsius scale?

   A. 460°C
   B. 280°C
   C. 360°C
   D. 160°C

10. Which of the following properties of molecules of a gas is same for all gases at particular temperature ?

    A. momentum
    B. mass
    C. velocity
    D. kinetic energy