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e) Population density is high in the Ganga plains.

asked Jun 29, 2021 in Chapter 6: Population

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A) Compare and classify the population densities shown in the squares ‘a’ and ‘b’ representing 1 sq.km of area.

asked Jun 29, 2021 in Chapter 6: Population

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b) If in figure B, one sign = 100, then what will be the sex ratio?

asked Jun 29, 2021 in Chapter 6: Population

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Q6 )Comment upon the population density of fig. 6.1 (b)

asked Jun 29, 2021 in Chapter 6: Population

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One of the diameter of the circle circumscribing the rectangle ABCD is 4y = x + 7. If A and B are the points

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mhtcet previous year question papers 2016 download pdf

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mhtcet previous year question papers 2019 download pdf

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Free Online Mock Test for MHT-CET

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MHT CET 2018 Question Paper With Answer Key Download PDF

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A rectangular wire frame of size 2 cm x 2 cm, is dipped in a soap solution and taken out.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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How much work is required to form a bubble of 2 cm radius from the soap solution having surface tension 0.07 N/m.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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A drop of mercury of radius 0.2 cm is broken into 8 droplets of the same size. Find the work done if the surface tension of mercury is 435.5 dyne/cm

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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Twenty seven droplets of water, each of radius 0.1 mm coalesce into a single drop. Find the change in surface energy. Surface tension of water is 0.072 N/m.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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An air bubble of radius 0.2 mm is situated just below the water surface. Calculate the gauge pressure. Surface tension of water = 7.2x 10-2 N/m.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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Calculate the rise of water inside a clean glass capillary tube of radius 0.1 mm, when immersed in water of surface tension 7x10-2 N/m.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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The pressure of water inside the closed pipe is 3 x105 N/m2. This pressure reduces to 2x105 N/m2 on opening the value of the pipe.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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With what velocity does water flow out of an orifice in a tank with gauge pressure 4 x105 N/m2 before the flow starts?

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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The speed of water is 2m/s through a pipe of internal diameter 10 cm.

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With what terminal velocity will an air bubble 0.4 mm in diameter rise in a liquid of viscosity 0.1 Ns/m2 and

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids

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A horizontal force of 1 N is required to move a metal plate of area 10-2 m2 with a velocity of

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids