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In a head-on collision between an alpha particle and a gold nucleus, the distance of closest approach is 41.3 fermi. Calculate the energy of the particle.
15
Oct
In a head-on collision between an alpha particle and a gold nucleus, the distance of closest approach is 41.3 fermi. Calculate the energy of the particle. In a head-on collision between an alpha particle and a gold nucleus the distance of closest approach is 41.3 fermi. Calculate the energy of the particle. October 15, 2020 [...]
2. Write four solutions for each of the following equations: (ii) πx+y = 9
15
Oct
2. Write four solutions for each of the following equations: (ii) πx+y = 9 2. Write four solutions for each of the following equations: (ii) πx+y = 9 October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
2. Write four solutions for each of the following equations: (i) 2x+y = 7
15
Oct
2. Write four solutions for each of the following equations: (i) 2x+y = 7 2. Write four solutions for each of the following equations: (i) 2x+y = 7 October 15, 2020 Category: Chapter 4 - Linear Equations in Two Variables , Maths , NCERT Class 9 ,
What is the distance of closest approach when a 5.0 MeV proton approaches a gold nucleus ?
15
Oct
What is the distance of closest approach when a 5.0 MeV proton approaches a gold nucleus ? What is the distance of closest approach when a 5.0 MeV proton approaches a gold nucleus ? October 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
1. Which one of the following options is true, and why? y = 3x+5 has (i) A unique solution (ii) Only two solutions (iii) Infinitely many solutions
15
Oct
1. Which one of the following options is true, and why? y = 3x+5 has (i) A unique solution (ii) Only two solutions (iii) Infinitely many solutions 1. Which one of the following options is true and why? y = 3x+5 has (i) A unique solution (ii) Only two solutions (iii) Infinitely many solutions October [...]
An alpha particle of 5 MeV energy strikes with a nucleus of uranium at stationary at an scattering angle of 180. The nearest distance up to which alpha particle reaches the nucleus
15
Oct
An alpha particle of 5 MeV energy strikes with a nucleus of uranium at stationary at an scattering angle of 180. The nearest distance up to which alpha particle reaches the nucleus An alpha particle of 5 MeV energy strikes with a nucleus of uranium at stationary at an scattering angle of 180. The nearest [...]
2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b and c in each case: (viii) 5 = 2x
15
Oct
2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b and c in each case: (viii) 5 = 2x 2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a b [...]
If scattering particles are 56 for 90 degree angle then this will be at 60 degree angle
15
Oct
If scattering particles are 56 for 90 degree angle then this will be at 60 degree angle If scattering particles are 56 for 90 degree angle then this will be at 60 degree angle October 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b and c in each case: (vii) y–2 = 0
15
Oct
2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b and c in each case: (vii) y–2 = 0 2. Express the following linear equations in the form ax + by + c = 0 and indicate the values of a b [...]
The diagram shows the path of four alpha particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is not physically possible?
15
Oct
The diagram shows the path of four alpha particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is not physically possible? The diagram shows the path of four alpha particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is [...]