Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A thermally insulated vessel with gaseous nitrogen at a temperature of 27 C moves with velocity 100 m/s^-1. How much (in percentage) and in what way will the gas pressure
27
Oct
A thermally insulated vessel with gaseous nitrogen at a temperature of 27 C moves with velocity 100 m/s^-1. How much (in percentage) and in what way will the gas pressure A thermally insulated vessel with gaseous nitrogen at a temperature of 27 C moves with velocity 100 m/s^-1. How much (in percentage) and in what [...]
The highest vacuum attained so far is of the order of 10^-11 mm of mercury. How many molecules are there in 1 cc of a vessel under such a high vacuum at 0 C ?
27
Oct
The highest vacuum attained so far is of the order of 10^-11 mm of mercury. How many molecules are there in 1 cc of a vessel under such a high vacuum at 0 C ? The highest vacuum attained so far is of the order of 10^-11 mm of mercury. How many molecules are there [...]
Two conducting cylinders of equal length but different radii are connected in series between two heat baths kept at temperatures T1 = 300 K and T2 = 100 K, as shown in the figure.
27
Oct
Two conducting cylinders of equal length but different radii are connected in series between two heat baths kept at temperatures T1 = 300 K and T2 = 100 K, as shown in the figure. As shown in the figure Two conducting cylinders of equal length but different radii are connected in series between two heat [...]
In the series LCR circuit ( figure ) , the voltmeter and ammeter readings are :
27
Oct
In the series LCR circuit ( figure ) , the voltmeter and ammeter readings are : In the series LCR circuit ( figure ) the voltmeter and ammeter readings are : October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A metal is heated in a furnace where a sensor is kept above the metal surface to read the power radiated (P) by the metal. The sensor has a scale that displays log2 (P/P0), where P0 is a constant.
27
Oct
A metal is heated in a furnace where a sensor is kept above the metal surface to read the power radiated (P) by the metal. The sensor has a scale that displays log2 (P/P0), where P0 is a constant. A metal is heated in a furnace where a sensor is kept above the metal surface [...]
Two spherical stars A and B emit blackbody radiation. The radius of A is 400 times that of B and A emits 10^4 times the power emitted from B. The ratio (lemda a / lemda b) of their wavelengths
27
Oct
Two spherical stars A and B emit blackbody radiation. The radius of A is 400 times that of B and A emits 10^4 times the power emitted from B. The ratio (lemda a / lemda b) of their wavelengths Two spherical stars A and B emit blackbody radiation. The radius of A is 400 times [...]
The circuit given in figure has a resistanceless hoke coil L and a resistance R . The voltages acriss R and L are also given in the figure. The virtual value of the applied voltage is
27
Oct
The circuit given in figure has a resistanceless hoke coil L and a resistance R . The voltages acriss R and L are also given in the figure. The virtual value of the applied voltage is The circuit given in figure has a resistanceless hoke coil L and a resistance R . The voltages acriss [...]
Two spherical bodies A (radius 6 cm) and B (radius 18 cm) are at temperature T1 and T2 respectively. The maximum intensity in the emission spectrum of A is at 500 nm and in that of
27
Oct
Two spherical bodies A (radius 6 cm) and B (radius 18 cm) are at temperature T1 and T2 respectively. The maximum intensity in the emission spectrum of A is at 500 nm and in that of Two spherical bodies A (radius 6 cm) and B (radius 18 cm) are at temperature T1 and T2 respectively. [...]
A metal rod AB of length 10 x has its one end A in ice at 0 C and the other end B in water at 100 C. If a point P on the rod is maintained at 400 C, then it is found that equal amounts of
27
Oct
A metal rod AB of length 10 x has its one end A in ice at 0 C and the other end B in water at 100 C. If a point P on the rod is maintained at 400 C, then it is found that equal amounts of A metal rod AB of length 10 [...]
Figure shows an iron- cored transformer assumed to be 100 % efficient. The ratio of the secondary turns to the primary turns is 1 :20.
27
Oct
Figure shows an iron- cored transformer assumed to be 100 % efficient. The ratio of the secondary turns to the primary turns is 1 :20. Figure shows an iron- cored transformer assumed to be 100 % efficient. The ratio of the secondary turns to the primary turns is 1 :20. October 27, 2020 Category: Uncategorised [...]