Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Two identical conducting spheres , one having an initial charge + q and the other initially uncharged , are brought into contact. (a) What is the new charge on each sphere? (b) While the spheres are in contact, a positivelycharged rod is moved close to one sphere, causing aredistribution of the charges on the two spheres, so thecharge on the sphere closest to the rod has a charge -Q . What is the charge on the other sphere?
28
Oct
Two identical conducting spheres , one having an initial charge + q and the other initially uncharged , are brought into contact. (a) What is the new charge on each sphere? (b) While the spheres are in contact, a positivelycharged rod is moved close to one sphere, causing aredistribution of the charges on the two [...]
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a positivelycharged rod is moved close to one sphere ,
are brought into contact. (a) What is the new charge on each sphere? (b) While the spheres are in contact ,
causing aredistribution of the charges on the two spheres ,
one having an initial charge + q and the other initially uncharged ,
so thecharge on the sphere closest to the rod has a charge -Q . What is the charge on the other sphere? ,
Two identical conducting spheres ,
Given figure shows a horizontal cylinderical container of length 30 cm, which is partitioned by a tight-fitting separator. The separator is diathermic but conducts heat very slowly.
28
Oct
Given figure shows a horizontal cylinderical container of length 30 cm, which is partitioned by a tight-fitting separator. The separator is diathermic but conducts heat very slowly. Given figure shows a horizontal cylinderical container of length 30 cm which is partitioned by a tight-fitting separator. The separator is diathermic but conducts heat very slowly. October [...]
A person standing on an insulating stool touches a charged insulating conductor. will the conductor get compeletly discharged ?
28
Oct
A person standing on an insulating stool touches a charged insulating conductor. will the conductor get compeletly discharged ? A person standing on an insulating stool touches a charged insulating conductor. will the conductor get compeletly discharged ? October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
n moles of a gas in a cylinder under a piston are transferred to infinitely slowly from a state with a volume of V0 and a pressure 3P0 atoms to state with 3V0 and a pressure P0 as shown
28
Oct
n moles of a gas in a cylinder under a piston are transferred to infinitely slowly from a state with a volume of V0 and a pressure 3P0 atoms to state with 3V0 and a pressure P0 as shown n moles of a gas in a cylinder under a piston are transferred to infinitely slowly [...]
Consider a vertical tube opens at both ends. The tube consists of two parts, each of different cross-sections and each part having a piston which can move smoothly in respective tubes.
28
Oct
Consider a vertical tube opens at both ends. The tube consists of two parts, each of different cross-sections and each part having a piston which can move smoothly in respective tubes. Consider a vertical tube opens at both ends. The tube consists of two parts each of different cross-sections and each part having a piston [...]
An ideal monatomic gas is confined in a cylinder by a spring-loaded piston of cross-section 8.0 * 10^-3 m^2. Initially the gas is at 300 K and occupies a volume of 2.4 * 10^-3 m^3 and the spring
28
Oct
An ideal monatomic gas is confined in a cylinder by a spring-loaded piston of cross-section 8.0 * 10^-3 m^2. Initially the gas is at 300 K and occupies a volume of 2.4 * 10^-3 m^3 and the spring An ideal monatomic gas is confined in a cylinder by a spring-loaded piston of cross-section 8.0 * [...]
An ebonite rod is rubbed with fur and is found to have a charge of -3.2 x 10 ^-8 C on it . (a) Calculate the number of electrons transferred. (b) what is the charge on fur after rubbing ?
28
Oct
An ebonite rod is rubbed with fur and is found to have a charge of -3.2 x 10 ^-8 C on it . (a) Calculate the number of electrons transferred. (b) what is the charge on fur after rubbing ? An ebonite rod is rubbed with fur and is found to have a charge of [...]
(a) Can two bodies having like charge attract each other (yes/No) (b) Can a charged body attract an unchanged body? (yes/No) (c ) Two identical metallic spheres of exactly equal masses are taken, one is given a positive charge q and the other an equal negative charge. Their masses after charging are different. Comment on the statement.
28
Oct
(a) Can two bodies having like charge attract each other (yes/No) (b) Can a charged body attract an unchanged body? (yes/No) (c ) Two identical metallic spheres of exactly equal masses are taken, one is given a positive charge q and the other an equal negative charge. Their masses after charging are different. Comment on [...]
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(a) Can two bodies having like charge attract each other (yes/No) (b) Can a charged body attract an unchanged body? (yes/No) (c ) Two identical metallic spheres of exactly equal masses are taken ,
one is given a positive charge q and the other an equal negative charge. Their masses after charging are different. Comment on the statement. ,
A charged rod attracts bits of dry paper, which after touching the rod often jump away from it rapidly . Explain .
28
Oct
A charged rod attracts bits of dry paper, which after touching the rod often jump away from it rapidly . Explain . A charged rod attracts bits of dry paper which after touching the rod often jump away from it rapidly . Explain . October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The electric charge of macroscopic bodies is actually a surplus or deficiency of electrons . why not protons?
28
Oct
The electric charge of macroscopic bodies is actually a surplus or deficiency of electrons . why not protons? The electric charge of macroscopic bodies is actually a surplus or deficiency of electrons . why not protons? October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,