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The density of material in CGS system is...

The density of material in CGS system is `4g// cm^(3)`. In a system of unit in which unit of length is `10 cm` and unit of mass is `100g` the value of density of meterial will be

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The correct Answer is:
A, D
At point A the field lines are much closer than B hence `E_(A) gt E_(B)`.
Work done by external force in direction of field lines is negative, hence `V_(B) gt V_(A)`.
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ALLEN -BASIC MATHS-Exercise-02
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  2. The dimension of magnetic field in M, L, T and C (Coulomb) is given as...

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  3. The density of material in CGS system is 4g// cm^(3). In a system of u...

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  6. The dimension of the quantity vecExxvecB, where vecE represents the el...

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  7. Write the dimensional formula of angular momentum. Is it scale or vect...

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

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

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

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  11. Which of the following is unitless quantity?

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  12. The dimensional formula of wave number is

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

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

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  15. Which of the following is incorrect statement?

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  16. A dimensionless quantity

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  17. The unit less quantity is

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  18. Dimemsional formula of mass is

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  19. Find dimensional formula of linear momentum.

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  20. The fundamental quantity which has the same power in the dimensional f...

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