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Degger [83]
3 years ago
7

In a potentiometer circuit a 1m long potentiometer PQ of resistance 10ohms is connected in series with a cell of e.m.f 9v with i

nternal resistance 3 ohms calculate the p.d across PQ
Physics
1 answer:
Marta_Voda [28]3 years ago
6 0

Answer:6

Explanation:muliple

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Estimate the volume of a typical house (2050 feet squared in size and 10 feet tall) answer in units of meters squared
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Answer:

Volume = 6248.48 m^{3}

Explanation:

Given:

The area of the house A = 2050\ ft^{2}

The height of the house h=10\ ft

We need to find the volume of a typical house.

Solution:

We find the volume of the house by multiplying the area of the house and height of the house.

Volume = Area\times height

Volume = A\times h

Area and height of the house are known, so we substitute these value in above equation.

Volume = 2050\times 10

Volume = 20500\ ft^{3}

Now we convert the unit from feet to meter.

Divide the volume by 3.2808 for m^{3}

Volume = \frac{20500}{3.2808}

Volume = 6248.48\ m^{3}

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24 weeks

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142+50=192

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