Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
THe switch S has been closed for long time and the electric circuit shown caries a steady current . Let C1 = 3 muF, C2 = 6 muF , R1 = 4 kohm, and R1 = 7 k ohm. The poer dissipated in R2 is 2.8 W.
18
Nov
THe switch S has been closed for long time and the electric circuit shown caries a steady current . Let C1 = 3 muF, C2 = 6 muF , R1 = 4 kohm, and R1 = 7 k ohm. The poer dissipated in R2 is 2.8 W. and R1 = 7 k ohm. The poer [...]
Which statement is not correct for nitrogen (a) It has a small size (b) It does not readily react with O2
18
Nov
Which statement is not correct for nitrogen (a) It has a small size (b) It does not readily react with O2 Which statement is not correct for nitrogen (a) It has a small size (b) It does not readily react with O2 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Which is the correct statement for the given acids (a) Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid
18
Nov
Which is the correct statement for the given acids (a) Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid Which is the correct statement for the given acids (a) Phosphinic acid is a diprotic acid while phosphonic acid is a monoprotic acid November 18, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The product obtained as a result of a reaction of nitrogen with CaC2 is (a) CaCN2 (b) CaCN (c) CaCN3 (d) Ca2Cn
18
Nov
The product obtained as a result of a reaction of nitrogen with CaC2 is (a) CaCN2 (b) CaCN (c) CaCN3 (d) Ca2Cn The product obtained as a result of a reaction of nitrogen with CaC2 is (a) CaCN2 (b) CaCN (c) CaCN3 (d) Ca2Cn November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Maximum bond angle at nitrogen is present in which of the following (a) NO2 – (b) NO2 + (c) NO3 – (d) NO2
18
Nov
Maximum bond angle at nitrogen is present in which of the following (a) NO2 – (b) NO2 + (c) NO3 – (d) NO2 Maximum bond angle at nitrogen is present in which of the following (a) NO2 - (b) NO2 + (c) NO3 - (d) NO2 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
AB is part of a circuit as shown that absorbs energy at a rate of 50 W . E is an emf device that has no internal resistance.
18
Nov
AB is part of a circuit as shown that absorbs energy at a rate of 50 W . E is an emf device that has no internal resistance. AB is part of a circuit as shown that absorbs energy at a rate of 50 W . E is an emf device that has no internal [...]
Which of the following statements is not valid for oxoacids of phosphorus (a) Orthophosphoric acid is used in the manufacture of triple superphosphate
18
Nov
Which of the following statements is not valid for oxoacids of phosphorus (a) Orthophosphoric acid is used in the manufacture of triple superphosphate Which of the following statements is not valid for oxoacids of phosphorus (a) Orthophosphoric acid is used in the manufacture of triple superphosphate November 18, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A series circuit consists of two capacitors, a resistors, and an ideal voltage source. The circuit is initially at steady state. Now a conducting wire is shorted across the capacitor C as shown by dotted line. After shorting the wire, select the correct statement// statements.
18
Nov
A series circuit consists of two capacitors, a resistors, and an ideal voltage source. The circuit is initially at steady state. Now a conducting wire is shorted across the capacitor C as shown by dotted line. After shorting the wire, select the correct statement// statements. a resistors A series circuit consists of two capacitors and [...]
How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5
18
Nov
How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5 How many bridging oxygen atoms are present in P4O10 (a) 6 (b) 4 (c) 2 (d) 5 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two heaters designed for the same voltage V have different power ratings. When connected individually across as source of voltageV, they produce H amount of heat each in time t1 and t2 respectively. When used together acros the same source, they produce H amount of heat in time t
18
Nov
Two heaters designed for the same voltage V have different power ratings. When connected individually across as source of voltageV, they produce H amount of heat each in time t1 and t2 respectively. When used together acros the same source, they produce H amount of heat in time t they produce H amount of heat [...]