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An alpha particle strikes an aluminium atom 27Al13. As a result, an unknown nucleus AXZ and a neutron are formed. Identify the nucleus produced, indicating its atomic number Z
17
Oct
An alpha particle strikes an aluminium atom 27Al13. As a result, an unknown nucleus AXZ and a neutron are formed. Identify the nucleus produced, indicating its atomic number Z An alpha particle strikes an aluminium atom 27Al13. As a result an unknown nucleus AXZ and a neutron are formed. Identify the nucleus produced indicating its [...]
How many alpha and beta particles are emitted when uranium (92U238) decays to lead 82Pb206 ?
17
Oct
How many alpha and beta particles are emitted when uranium (92U238) decays to lead 82Pb206 ? How many alpha and beta particles are emitted when uranium (92U238) decays to lead 82Pb206 ? October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A conductor AB of length l carrying current i is placed perpendicular to a long straight conductor carrying a current I as shown in figure. Force on AB will be
17
Oct
A conductor AB of length l carrying current i is placed perpendicular to a long straight conductor carrying a current I as shown in figure. Force on AB will be A conductor AB of length l carrying current i is placed perpendicular to a long straight conductor carrying a current I as shown in figure. [...]
Determine the product of the reaction: 7Li3 + 4He2 to …………………. + n . How many alpha and beta particles are emitted when
17
Oct
Determine the product of the reaction: 7Li3 + 4He2 to …………………. + n . How many alpha and beta particles are emitted when Determine the product of the reaction: 7Li3 + 4He2 to ...................... + n . How many alpha and beta particles are emitted when October 17, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
2. The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is 28 cm. The length of the pipe is 35cm.Find the mass of the pipe, if 1cm^3 of wood has a mass of 0.6g.
17
Oct
2. The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is 28 cm. The length of the pipe is 35cm.Find the mass of the pipe, if 1cm^3 of wood has a mass of 0.6g. 2. The inner diameter of a cylindrical wooden pipe is 24cm and its outer diameter is [...]
In figure, infinite conducting rings each having current i in the direction shown are placed concentrically in the same planne as shown in the figure. The radius of ring are r , 2 r, 2^2r, 2^3r……………… infinity. THe magnetic field at the centre of ring will be
17
Oct
In figure, infinite conducting rings each having current i in the direction shown are placed concentrically in the same planne as shown in the figure. The radius of ring are r , 2 r, 2^2r, 2^3r……………… infinity. THe magnetic field at the centre of ring will be 2 r 2^2r 2^3r.................. infinity. THe magnetic field [...]
How many electrons, protons, and neutrons are there in 12 g of 6C12 and in 14 g of 6C14 ?
17
Oct
How many electrons, protons, and neutrons are there in 12 g of 6C12 and in 14 g of 6C14 ? and neutrons are there in 12 g of 6C12 and in 14 g of 6C14 ? How many electrons protons October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A uranium nucleus U-238 of atomic number 92 emits two alpha particles and two beta particles and transforms into a thorium nucleus. What is the mass number and atomic number
17
Oct
A uranium nucleus U-238 of atomic number 92 emits two alpha particles and two beta particles and transforms into a thorium nucleus. What is the mass number and atomic number A uranium nucleus U-238 of atomic number 92 emits two alpha particles and two beta particles and transforms into a thorium nucleus. What is the [...]
1. The circumference of the base of cylindrical vessel is 132 cm and its height is 25 cm. How many litres of water can it hold? (1000 cm^3= 1L)
17
Oct
1. The circumference of the base of cylindrical vessel is 132 cm and its height is 25 cm. How many litres of water can it hold? (1000 cm^3= 1L) 1. The circumference of the base of cylindrical vessel is 132 cm and its height is 25 cm. How many litres of water can it hold? [...]
9. A river 3m deep and 40m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute?
17
Oct
9. A river 3m deep and 40m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute? 9. A river 3m deep and 40m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a [...]