Recent questions tagged #fib

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Fill in the blanks using the word(s) from the list appended with each statement: Surface tension of liquids generally ... with temperatures (increases /

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Fill in the blanks using the word(s) from the list appended with each statement: Viscosity of gases ... with temperature, whereas viscosity of liquids ... with temperature (increases /

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Fill in the blanks using the word(s) from the list appended with each statement: For solids with elastic modulus of rigidity, the shearing force is proportional to ... , while for fluids it is proportional to ... (shear strain / rate of shear

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Fill in the blanks using the word(s) from the list appended with each statement: For a fluid in a steady flow, the increase in flow speed at a constriction follows (conservation of mass / Bernoulli’s

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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Fill in the blanks using the word(s) from the list appended with each statement: For the model of a plane in a wind tunnel, turbulence occurs at a ... speed for turbulence for an actual plane (greater /

asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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The product of a non-zero rational number and its reciprocal is

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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If `x =1/3` and `y =6/7` then `xy-y/x` =

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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The equivalent of 5/7 , whose numerator is 45 is

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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The equivalent rational number of `7/9` , whose denominator is 45

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Between the numbers `15/20` and `35/40` , the greater number is

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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The reciprocal of a positive rational number is

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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The reciprocal of a negative rational number is

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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Zero has ___________

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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The numbers ___________ and ___________ are their own

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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If y be the reciprocal of x, then the reciprocal of y^2 in terms of x will be

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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The reciprocal of `2/5xx((-4)/9)`

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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`(213xx657)^-1 = 213^(–1)xx

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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The negative of 1 is

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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For rational numbers `a/b`, `c/d` and `e/f` we have `a/bxx(c/d+e/f)` = _________

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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(-5)/7 is ________ than

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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