The deficiency in rain catch due to vertical acceleration of air forced upward over the gauge, is (A) Greater for heavy rain (B) Greater for lighter rain (C) Greater for large drops (D) Lesser for small rain drops

The deficiency in rain catch due to vertical acceleration of air forced upward over the gauge, is
(A) Greater for heavy rain
(B) Greater for lighter rain
(C) Greater for large drops
(D) Lesser for small rain drops
by

1 Answer

Answer :

Answer: Option B
by

Related questions

Pick up the correct statement from the following: (A) Higher the gauge, more deficient will be the rain catch (B) Heavier the rain, lesser will be the rain catch (C) The trees serving as wind brakes in the vicinity of the gauge, should not subtend angles greater than 45° (D) All the above

Description : Pick up the correct statement from the following: (A) Higher the gauge, more deficient will be the rain catch (B) Heavier the rain, lesser will be the rain catch (C) The trees serving as wind brakes in the vicinity of the gauge, should not subtend angles greater than 45° (D) All the above

Last Answer : Answer: Option D

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Last Answer : Option B

A man carrying a load on his back bends forward because of one of the following reasons: (a) To adjust the centre of gravity of the system such that the vertical line through the centre of gravity passes within the base (b) The man feels lighter because of greater reaction (c) To prevent the load from slipping over and falling down (d) To keep the centre of gravity of the system outside the body

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Water drops cannot stick to the oily surface due to – (1) lack of adhesive force (2) surface tension (3) cannot mix each other (4) water is lighter than oil

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Last Answer : Answer: Option D

Rain drops are spherical because of (A) Viscosity (B) Air resistance (C) Surface tension forces (D) Atmospheric pressure

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A man is standing on a weighing machine in a lift which is moving. The weighing machine will show minimum reading when, the lift is moving A. In a free fall due to failure of the lift mechanism B. Upward with uniform acceleration C. Downward with uniform acceleration D. Upward with uniform speed

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Last Answer : Ans:(b)

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Last Answer : Answer: Option B

If a student drops a stone from a cliff of height 30 m and the time it takes to reach the ground is 2.6 s, then the acceleration due to gravity isA. 9 m s-2B. 10 m s-2C. 4 m s-2D. 8.8 m s-2

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Rain drops acquire spherical shape due to - (1) viscosity (2) surface tension (3) friction (4) elasticity

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The standard height of a standard rain gauge, is (A) 10 cm (B) 20 cm (C) 30 cm (D) 50 cm

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The following graph represents the installed capacity for cement production (in tonnes) and the actual production (in tonnes) of nine cement plants of a cement company. Capacity utilization of a plant is defined as ratio of actual production of cement to installed capacity. A plant with installed capacity of at least 200 tonnes is called a large plant and a plant with lesser capacity is called a small plant. The difference between total production of large plants and small plants, in tonnes is _____

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