In cricket when a bowler produce reverse swing the ball will move towards______________?

Related Mcqs:

1. When two bodies move toward each other with constant speeds the distance between them decreases at the rate of 6m / sec. If they move in the same direction the distance between them increases at the rate of 4m/sec. Then their speeds are________________?

   A. 5m/s, 1m/s
   B. 3m/s, 3m/s
   C. 6m/s, 1m/s
   D. 4m/s, 2m/s

2. A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m while applying the force and the ball goes up to 2 in height further, find the magnitude of the force. Consider g = 10m/s 2

   A. 22N
   B. 16N
   C. 20N
   D. 4N

   Submitted by: Huzaifa Naseer

3. Reverse process of photoelectric effect is_______________?

   A. pair production
   B. Compton effect
   C. annihilation of matter
   D. X-rays production

4. The reverse of LED is______?

   A. Diode
   B. Resistor
   C. Photodiode
   D. Capacitor

   Submitted by: Raza Baloch

5. Which of the following is reverse process of composition of vectors?

   A. Addition of vectors
   B. Subtraction of vectors
   C. Multiplication of vectors
   D. Resolution of vectors

   Submitted by: Zahid Jagirani

6. In the shadow of a ball the central portion appears bright that happens due to_________________?

   A. Interference
   B. Diffraction
   C. Polarization
   D. Refraction

7. A million electron are added to a pith ball. Its charge is________?

   A. – 1.6 × 10^–12 coulomb
   B. – 1.6 × 10^–13 coulomb
   C. – 1.6 × 10 ^–18 coulomb
   D. – 1.6 × 10 coulomb

   Submitted by: Tauseef Ali

8. A ball is thrown towards the earth and bounce back. During this process:

   A. Direction of velocity and acceleration changes
   B. Direction of Displacement and acceleration changes
   C. Direction of Displacement and Velocity changes
   D. Direction of Displacement, Velocity and acceleration changes

   Submitted by: Tauseef Ali

9. Minimum current required to produce a deflection of 1 mm on a scale at a distance of 1 meter is__________________?

   A. 0.1 A
   B. 1:00 AM
   C. current sensitivity
   D. 1 m A

10. Which of the following pair of forces can produce a resultant of 8N?

    A. 2N & 5N
    B. 20N & 2N
    C. 3N & 6N
    D. 4N & 1N

    Submitted by: Zahid Jagirani