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Division of Decimals by Powers of 10

If X 8.00 t 0...

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If X 8.00 t 0.04 cm and Y = 4.00 t 0.04 cm, should be expressed as Y then 0 (1) 2.00 t 0.01 (2) 2.00 0.02 (3) 2.00 t 0.03 (4) 2.00t 0.04

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Q. The length of side of square is 2.00 cm. The perimeter of the square is
a.) (8.00 ± 0.01) cm
b.) (8.00 ± 0.02) cm
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Q. The volume of two bodies are measured to be

V_{1} = (10.20 \pm 0.02) {cm}^{3}

V_{2} = (6.40 \pm 0.01) {cm}^{3}

.
The difference in volume with appropriate significant figures is

t = 0

{\to F}_{1} = (- 4.00^i + 5.00^j) N

acts on an initially stationary particle of mass

2.00 \times 10^{- 3} k g

{\to F}_{2} = (2.00^i - 4.00^j) N

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Daily Admission Fees in Rs.

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Before 2.00 p.m.	20	30
After 2.00 p.m.	30	40
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Q. For the situation described in figure , the magnetic field changes with time according to

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