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write notes on : (d) The Indian peninsula

asked Jun 21, 2021 in Chapter 3: Physiography and Drainage by Doubtly (98.9k points)

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How much amount of work is done in forming a soap bubble of radius r?

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids by Doubtly (98.9k points)

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Principal Quantum number describes a. shape of orbital

asked Jun 8, 2021 in Chapter 4: Structure of Atom by Doubtly (98.9k points)

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A stone of mass 1 kg is tied to a string 2m long and is rotated at constant speed of 40 ms^-1 in a vertical circle

asked Mar 26, 2021 in Physics by Topper11 (2.8k points)

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In a hydraulic lift, the input piston had surface area 30 cm2 and the output piston has surface area of 1500 cm2.

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids by Doubtly (98.9k points)

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Q4) Give geographical reason geography chapter 6 Maharashtra board

asked Jun 29, 2021 in Chapter 6: Population by Doubtly (98.9k points)

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In ∆ABC,seg BD bisects ∠ABC. If AB = x,BC x+ 5, AD = x – 2, DC = x + 2, then find the value of x.

asked Jul 3, 2021 in Similarity by Doubtly (98.9k points)

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Write notes on: the great escarpment

asked Jun 21, 2021 in Chapter 3: Physiography and Drainage by anonymous

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Give the names of quantum numbers.

asked Jun 8, 2021 in Chapter 4: Structure of Atom by Doubtly (98.9k points)

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In ∆PQR PM = 15, PQ = 25, PR = 20, NR = 8. State whether line NM is parallel to side RQ. Give reason.

asked Jul 3, 2021 in Similarity by Doubtly (98.9k points)

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(c) Explain the characteristics of the North Indian Plains.

asked Jun 21, 2021 in Chapter 3: Physiography and Drainage by Doubtly (98.9k points)

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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 by Doubtly (98.9k points)

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Why does velocity increase when water flowing in broader pipe enters a narrow pipe?

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids by Doubtly (98.9k points)

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e) Population density is high in the Ganga plains.

asked Jun 29, 2021 in Chapter 6: Population by Doubtly (98.9k points)

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Classify the factors affecting the distribution of population into favourable and unfavourable. Nearness to sea,

asked Jun 29, 2021 in Chapter 6: Population by anonymous

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Two numbers differ by 3. The sum of twice the smaller number and thrice the greater number is 19. Find the numbers.

asked Apr 24, 2021 in Chapter1:Linear Equations in Two Variables by Topper11 (2.8k points)

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The statement among the following that is a tautology is : (1) A ∧ (A ∧ B) (2) A ∧(A ∧ B) (3) B → [A ∧(A → B)] (4) [A ∧ (A → B)] → B

asked Jul 5, 2021 in MATHEMATICAL REASONING by Doubtly (98.9k points)

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Let Z be the set of integers. If A = {x ∈ Z : 2(x +2)(x^2 - 5x + 6) = 1} and B {x ∈ Z : -3 < 2x - 1 < 9},

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

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In adjoining figure PQ ⊥ BC, AD ⊥ BC then find following ratios. Q5

asked Jul 2, 2021 in Similarity by Doubtly (98.9k points)

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Let X = {x, y, z} / x, y, z ∈ N, x + y + z = 10, {x < y < z } and Y = {(x, y, z) / x, y, z ∈ N, y = | x - z |} then X ∩ Y is equal to

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

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