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Which of the noble gases is most reactive (a) He (b) Ne (c) Ar (d) Xe
25
Nov
Which of the noble gases is most reactive (a) He (b) Ne (c) Ar (d) Xe Which of the noble gases is most reactive (a) He (b) Ne (c) Ar (d) Xe November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In covering a distance s m, a circular wheel of radius r m makes s/2 pi r revolution. Is this statement true? Why?
25
Nov
In covering a distance s m, a circular wheel of radius r m makes s/2 pi r revolution. Is this statement true? Why? a circular wheel of radius r m makes s/2 pi r revolution. Is this statement true? Why? In covering a distance s m November 25, 2020 Category: Chapter 12 - Areas Related [...]
Which inert gas have highest boiling point (a) Xe (b) Ar (c) Kr (d) He
25
Nov
Which inert gas have highest boiling point (a) Xe (b) Ar (c) Kr (d) He Which inert gas have highest boiling point (a) Xe (b) Ar (c) Kr (d) He November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The order of the oxidation state of teh phosphorous atom in H3PO2 , H3PO4 , H3PO3 and H4P2O6 is
25
Nov
The order of the oxidation state of teh phosphorous atom in H3PO2 , H3PO4 , H3PO3 and H4P2O6 is Which odering of compounds is according to the decreasing order of the oxidation state of nitrogen November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Is it true that the distance travelled by a circular wheel of diameter d cm in one revolution is 2πd cm? Why?
25
Nov
Is it true that the distance travelled by a circular wheel of diameter d cm in one revolution is 2πd cm? Why? Is it true that the distance travelled by a circular wheel of diameter d cm in one revolution is 2πd cm? Why? November 25, 2020 Category: Chapter 12 - Areas Related to Circles [...]
Argon is used (a) To obtain low temperature (b) In high temperature welding
25
Nov
Argon is used (a) To obtain low temperature (b) In high temperature welding Argon is used (a) To obtain low temperature (b) In high temperature welding November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following reactions is an example of a redox reaction
25
Nov
Which of the following reactions is an example of a redox reaction Which of the following reactions is an example of a redox reaction November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
1 gram of a carbonate (M2CO3 )on treatment with excess HCl produces 0.01186 mole of CO2. The molar mass of M2CO3 in g/mol is
25
Nov
1 gram of a carbonate (M2CO3 )on treatment with excess HCl produces 0.01186 mole of CO2. The molar mass of M2CO3 in g/mol is 1 gram of a carbonate (M2CO3 )on treatment with excess HCl produces 0.01186 mole of CO2. The molar mass of M2CO3 in g/mol is November 25, 2020 Category: Uncategorised (JEE Advanced [...]
Is it true to say that area of segment of a circle is less than the area of its corresponding sector? Why?
25
Nov
Is it true to say that area of segment of a circle is less than the area of its corresponding sector? Why? Is it true to say that area of segment of a circle is less than the area of its corresponding sector? Why? November 25, 2020 Category: Chapter 12 - Areas Related to Circles [...]
In figure, a square is inscribed in a circle of diameter d and another square is circumscribing the circle. Is the area of the outer square four times the area of the inner square? Give reason for your answer.
25
Nov
In figure, a square is inscribed in a circle of diameter d and another square is circumscribing the circle. Is the area of the outer square four times the area of the inner square? Give reason for your answer. a square is inscribed in a circle of diameter d and another square is circumscribing the [...]