Maths
The perimeter of a triangle is 36 cm if its sides are in the ratio of 1:3:2 find the all sides of the triangle
Question Id: MA 0000002 Question : The perimeter of a triangle is 36 cm if its sides are in the ratio of 1:3:2 find the all sides of the triangle ? …
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Maths
Find the roots of the equation \(4-11x=3x^{2}\)
Question Id: MA 0000001 Question : Find the roots of the equation \(4-11x=3^{2}\) To find : roots of the equation \(4-11x=3x^{2}\) Solution : Giv…
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Physics
What is the Newton's formula for spherical mirror
Question Id: PH0000004 Question : What is the Newton's formula for spherical mirror? Solution : A useful formula for spherical mirror is Newt…
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Quantum Theory
Which of the following equation correctly represents the momentum of a photon of energy E
Question Id: PH0000003 Question : Which of the following equation correctly represents the momentum of a photon of energy E? (a) \(\frac{E}{c}\) (b…
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Physics
Find radius of the curvature of the concave mirror having focal length 7.5 cm
Question Id: PH0000002 Question : Find radius of the curvature of the concave mirror having focal length 7.5 cm. To find : radius (r) of the curva…
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Physics
Define and give mathematical expression for absolute error, relative error and percentage error
Question Id: PH0000001 Question : Define and give mathematical expression for absolute error, relative error and percentage error. Solution : Abso…
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