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IF P REPRESENT RADIATION pressure , c represent speed of light and q represent radiation energy striking a unit area per second , then the non zero integers x,y,z such that P^x Q^y C^z is dimensionless are A) x=1 B) y=-1 C) z=1 D) x=-1
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IF P REPRESENT RADIATION pressure , c represent speed of light and q r...
Dimension of P = [ML⁻x T⁻x] [ ∵ pressure = force/area , Force = [MLT⁻x] ] 
dimension of I = [MLxT⁻x]/[Lx][T] = [MT⁻x] [ ∵ energy = [MLxT⁻x] ] 
dimension of c = [LT⁻x]
Now, P^x x I^y x c^z = dimensionless 
[ML⁻x T⁻x ]^x x [MT⁻x ]^y x [LT⁻x]^z = [M⁰L⁰T⁰] 
[M]^(x + y) [L]^(-x + z) [T]^(-2x +3y -z) = [M⁰L⁰T⁰]
Compare both sides, 
(x + y) = 0 
(-x + z) = 0
(-2x + 3y - z) = 0 
After solving equations , we get x = 0, y = 0 and z = 0 
Hence, x = 0, y = 0, z = 0
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IF P REPRESENT RADIATION pressure , c represent speed of light and q represent radiation energy striking a unit area per second , then the non zero integers x,y,z such that P^x Q^y C^z is dimensionless are A) x=1 B) y=-1 C) z=1 D) x=-1
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IF P REPRESENT RADIATION pressure , c represent speed of light and q represent radiation energy striking a unit area per second , then the non zero integers x,y,z such that P^x Q^y C^z is dimensionless are A) x=1 B) y=-1 C) z=1 D) x=-1 for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about IF P REPRESENT RADIATION pressure , c represent speed of light and q represent radiation energy striking a unit area per second , then the non zero integers x,y,z such that P^x Q^y C^z is dimensionless are A) x=1 B) y=-1 C) z=1 D) x=-1 covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for IF P REPRESENT RADIATION pressure , c represent speed of light and q represent radiation energy striking a unit area per second , then the non zero integers x,y,z such that P^x Q^y C^z is dimensionless are A) x=1 B) y=-1 C) z=1 D) x=-1.
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