Zero error of an instrument intoduces...

Zero error of an instrument intoduces

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ALLEN -PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT -EXERCISE-I ERRORS

A quantity is represented by X=m^(a)L^(b)T^(c). The percentage error i...
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An experiment measures qunatites a, b and c, and X is calculate dfrom ...
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Zero error of an instrument intoduces
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What is the fractional error in g calculated form T=2pisqrt(l//g) ? Gi...
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A thin copper wire of length l metere increases in length by 2% when h...
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The resistance is R = (V)/(I) where V = 100 pm 5 Voits and I = 10 pm 0...
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If error in measuring diameter of a circle is 4% the error in circumfe...
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The external and internal radius of a hollow cylinder are measured to ...
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Percentage error in measuring the radius and mass of a solid sphere ar...
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The heat generated in a cirucit is dependent upon the resstance, curre...
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The percentage errors in the measurement of mass and speed are 2 % and...
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While measuring acceleration due to gravity by a simple pendulum a stu...
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The pressure on a square plate is measured by measureing the force on ...
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The error in measuring the side of a cube is +- 1%. The error in the c...
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When a copper sphere is heated, maximum per- centage change will be ob...
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The resistance R of a wire is given by the relation R=pl//pir^(2). Per...
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Which of the following has the highest number of significant figures?
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A physical quantity X is given by X=(2k^(3)l^(2))/(msqrt(n)) . The per...
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