The dimension of torque is______________?

Related Mcqs:

1. SI unit of torque is______________?

   A. N.m
   B. joule
   C. Both a and b are correct
   D. Neither a nor b is correct

2. Torque is defined as______________?

   A. Turning effect of force
   B. Cross product of position vector and force
   C. Product of force and moment arm
   D. All A, B and C are correct

3. Torque acting on a body determines_______________?

   A. Acceleration
   B. Linear acceleration
   C. Angular acceleration
   D. Direction of motion of the body

4. Coil of a galvanometer is suspended in a radial magnetic field so that the deflecting torque on the coil is always___________________?

   A. BINA cosa
   B. BINA sina
   C. BINA tana
   D. BINA

5. If the plane of the rectangular coil is parallel to the magnetic field (i.e radial magnetic field) the torque on the coil is_____________________?

   A. τ = NIAB cosφ
   B. τ = NIAB sinφ
   C. τ = NIAB tanφ
   D. τ = NIAB

6. The dimension of elastic modulus is ___________________ ?

   A. ML-1T-2
   B. ML-2T-2
   C. MLT-2
   D. ML2T-2

7. The dimension of power is_______________?

   A. [ML2T-3]
   B. [ML2T-2]
   C. [ML2T3]
   D. none of these

8. Work has the dimension as that of same as that of__________________?

   A. torque
   B. angular momentum
   C. linear momentum
   D. power

9. ML-1 T-2 is the dimension of_______________?

   A. Force
   B. Pressure
   C. Momentum
   D. Energy

10. Dimension of pressure is__________________?

    A. MLT
    B. ML-1T-1
    C. ML-1T-2
    D. ML-2T-2