Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A certain element forms a solid oxide which when dissolved in water forms an acidic solution, the element is (a) Argon (b) Potassium (c) Phosphorus
18
Nov
A certain element forms a solid oxide which when dissolved in water forms an acidic solution, the element is (a) Argon (b) Potassium (c) Phosphorus A certain element forms a solid oxide which when dissolved in water forms an acidic solution the element is (a) Argon (b) Potassium (c) Phosphorus November 18, 2020 Category: Uncategorised [...]
Which of the following molecule in its valence shell has three bond pairs of electrons and one lone pair of electron (a) NH3 (b) H2O (c) BF3 (d) CO2
18
Nov
Which of the following molecule in its valence shell has three bond pairs of electrons and one lone pair of electron (a) NH3 (b) H2O (c) BF3 (d) CO2 Which of the following molecule in its valence shell has three bond pairs of electrons and one lone pair of electron (a) NH3 (b) H2O (c) [...]
If the circuit shown in figure, poer dissipated is 150 W, then find the value of R ( in ohm ).
18
Nov
If the circuit shown in figure, poer dissipated is 150 W, then find the value of R ( in ohm ). If the circuit shown in figure poer dissipated is 150 W then find the value of R ( in ohm ). November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
THree identical resistors are connected in series. when a certain potential differennce is applied across the combination , the total power dissipated is 27 W. How many times the power would be dissipated if the three resistors were connected in parallel across the same potential difference ?
18
Nov
THree identical resistors are connected in series. when a certain potential differennce is applied across the combination , the total power dissipated is 27 W. How many times the power would be dissipated if the three resistors were connected in parallel across the same potential difference ? the total power dissipated is 27 W. How [...]
Tags:
the total power dissipated is 27 W. How many times the power would be dissipated if the three resistors were connected in parallel across the same potential difference ? ,
THree identical resistors are connected in series. when a certain potential differennce is applied across the combination ,
Action of concentrated nitric acid (HNO3) on metallic tin produces (a) Stannic nitrate (b) Stannous nitrate (c) Stannous nitrite
18
Nov
Action of concentrated nitric acid (HNO3) on metallic tin produces (a) Stannic nitrate (b) Stannous nitrate (c) Stannous nitrite Action of concentrated nitric acid (HNO3) on metallic tin produces (a) Stannic nitrate (b) Stannous nitrate (c) Stannous nitrite November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which is true with regard to the properties of PH3 (a) PH3 is not much stable (b) PH3 is neutral towards litmus
18
Nov
Which is true with regard to the properties of PH3 (a) PH3 is not much stable (b) PH3 is neutral towards litmus Which is true with regard to the properties of PH3 (a) PH3 is not much stable (b) PH3 is neutral towards litmus November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A heating coil is rated 100 W , 220 V . the coil is cut in half and two pieces are joined in parallel to the same source. Now what is the energy ( in x 10 ^2 J ) liberated per second ?
18
Nov
A heating coil is rated 100 W , 220 V . the coil is cut in half and two pieces are joined in parallel to the same source. Now what is the energy ( in x 10 ^2 J ) liberated per second ? 220 V . the coil is cut in half and two [...]
Cyanamide process is used in the formation of (a) N2 (b) HNO3 (c) NH3 (d) PH3
18
Nov
Cyanamide process is used in the formation of (a) N2 (b) HNO3 (c) NH3 (d) PH3 Cyanamide process is used in the formation of (a) N2 (b) HNO3 (c) NH3 (d) PH3 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A hydride of nitrogen which is acidic is (a) NH3 (b) N2H4 (c) N2H2 (d) N3H
18
Nov
A hydride of nitrogen which is acidic is (a) NH3 (b) N2H4 (c) N2H2 (d) N3H A hydride of nitrogen which is acidic is (a) NH3 (b) N2H4 (c) N2H2 (d) N3H November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Consider two identical cells each of emf E and internal resistance r connected to a load resistance R.
18
Nov
Consider two identical cells each of emf E and internal resistance r connected to a load resistance R. Consider two identical cells each of emf E and internal resistance r connected to a load resistance R. November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,