The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is_________?

Related Mcqs:

1. How many main frontiers of fundamental science ?

   A. 1
   B. 2
   C. 3
   D. 4

2. Which one is not a branch of physical sciences ?

   A. Chemistry
   B. Astronomy
   C. Geology
   D. Biology

3. Physics is one of the branches of___________?

   A. Physical sciences
   B. Biological sciences
   C. Social science
   D. Life sciences branch

4. Which one is the correct relation for fundamental frequency of open and closed pipe ?

   A. fopen = 2 fclosed
   B. fclosed = 2fopen
   C. fopen = fclosed
   D. fopen = 1 / f closed

5. Fundamental frequency of stationary waves in open pipe is ______________ times the frequency in closed pipe?

   A. One
   B. Two
   C. Four time
   D. None of these

6. Newtons laws do not hold good for particles_______________?

   A. at rest
   B. moving slowly
   C. move with high velocity
   D. move with velocity comparable to velocity of light

7. Gravitation force of moon is_________?

   A. 7.2 m/s²
   B. 1.62 m/s²
   C. 9.8 m/s²
   D. 3.75 m/s²

   Submitted by: Adeeba Bashir

8. The first overtone of a stretched string of given length is 320 Hz. The first harmonic is_________?

   A. 320 Hz
   B. 640 Hz
   C. 160 Hz
   D. 480 Hz

   Submitted by: Tauseef Ali

9. CGS unit of Force is_________?

   A. Newton
   B. Erg
   C. Dyne
   D. Joule

   Submitted by: Kashif Raza Tunio

10. The back emf of a motor which is just started is_________?

    A. Zero
    B. Maximum
    C. Minimum
    D. Optimum

    Submitted by: Raza Baloch