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Assertion : The equation y= 2x + t is p...

Assertion : The equation `y= 2x + t` is physical incorrect if x & y are distances and t is time.
Reason : Quantities with different dimension cannot be added or subtracted.

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False

D

If both Assertion & Reason are false.

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MOTION-UNITS AND DIMENSIONS, BASIC MATHEMATICS -Exercise - 2 (Objective Problems )
  1. Assertion : All derived quantities may be represented dimensionally in...

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  2. Statement-I : If x and y are the distance along x and y axes respectiv...

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  3. Assertion : The equation y= 2x + t is physical incorrect if x & y are...

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  4. Assertion : The unit vectors hati, hatj and hatk have of distance and ...

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  5. Which of the following system of units is not based on units of mass, ...

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  6. Which of the following quantity is unitless ?

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  7. The dimensional formula of wave number is

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  8. Which of the following does not have the dimensions of force?

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  9. Which of the following is incorrect statement

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  10. A dimensionless quantity

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  11. A unitless quantity

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  12. Which of the following is incorrect

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  13. The Bernoulli's equation is given by P+1/2 rho v^(2)+h rho g=k. Where ...

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  14. When a wave transverses in a medium, the displacement of a particle lo...

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  15. The method of dimensional analysis can be used to derive which of the ...

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  16. If the error in the measurement of radius of a sphere in 2% then the e...

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  17. An iceberg of density 900kg//m^(3) is floating in water of density 100...

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  18. A vernier calipers has 1mm marks on the main scale. It has 20 equal di...

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  19. The diameter of a cylinder is measured using a Vernier callipers with...

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  20. The percentage errors in the measurement of length and time period of ...

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