A. MLT-2
B. ML-2T-1
C. ML-1T-2
D. ML-T-1
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Related Mcqs:
- Which one of the following physical quantities does not have the dimensions of force per unit area ?
- A. Stress B. Strain C. Youngs modulus D. Pressure...
- Which of the following pairs does not have identical dimensions ?
- A. Torque and energy B. Momentum and impulse C. Energy and work D. Mass and moment of inertia...
- The dimensions of the coefficient of viscosity are_____________?
- A. ML-1T-1 B. M2L1T1 C. ML1T-1 D. M2L-1T-1...
- A certain stress applied to an elastic material produces a certain strain in it. If the elastic limit is not exceeded the energy gained per unit volume of the material is given by_________________?
- A. Stress/strain B. (stress/strain) C. Stress x strain D. (Stress / strain)...
- The ration stress to strain in youngs modulus of the material then tension is__________________?
- A. Directly proportional to extension B. Directly proportional to strain C. Directly proportional to square of amplitude D. Inversely proportional to extension...
- A wire of length L is stretched by a length E when a force F is applied at one end. If the elastic limit is not exceeded the amount of energy stored in the wire is_________________?
- A. FE B. (FE) C. FE2/L D. FE2...
- The energy band occupied by the valence electrons is called___________________?
- A. Energy state B. Valence band C. ve energy state D. conduction band...
- A completely filled band is called__________________?
- A. Conduction band B. Valence band C. Forbidden band D. Core band...
- A rubber cord of cross-sectional area 2cm2 has a length of 1m. When a tensile force of 10N is applied the length of the cord increases by 1cm. What is the youngs modulus of rubber ?
- A. 2×108 Nm-2 B. 5×106 Nm-2 C. 0.5×10-6 Nm-2 D. 0.2×10-6Nm-2...
- Coercive force is the force which opposes ____________________?
- A. Demagnetization B. Breakage C. Extension D. Surface cracking...
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