Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

A spherical drop of capacitance 12 muF is broken into eight drops of equal radius . What is the capacitance of each small drop in muF? A spherical drop of capacitance 12 muF is broken into eight drops of equal radius . What is the capacitance of each small drop in muF? November 10, 2020 [...]

Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

Assertion : Ionisation potential across the period is Na < Al < Mg < Si. Reason : Ionisation potential decreases with decrease in atomic size. Assertion : Ionisation potential across the period is Na < Al < Mg < Si. Reason : Ionisation potential decreases with decrease in atomic size. November 9, 2020 Category: Uncategorised [...]

Assertion : Ionisation enthalpy is always negative. Reason : Energy is always released when electrons are removed. Assertion : Ionisation enthalpy is always negative. Reason : Energy is always released when electrons are removed. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Assertion : First ionisation energy for nitrogen is lower than oxygen . Reason : Across a period effective nuclear charge decreases. Assertion : First ionisation energy for nitrogen is lower than oxygen . Reason : Across a period effective nuclear charge decreases. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens Which of the following explanation is best for not placing hydrogen in either the group of alkali metals or halogens November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A to A+ + e. E1 and A+ to A 2+ + e, E2. The energy required to pull out the two electrons are E1 and E2 respectively. The correct relationship between two energy would be A to A+ + e. E1 and A+ to A 2+ + e E2. The energy required to pull [...]

Which of the following electrons should have the highest value of ionisation energy (for the same value of the principal quantum number. (a) s (b) p (c) d (d) f Which of the following electrons should have the highest value of ionisation energy (for the same value of the principal quantum number. (a) s (b) [...]

Which one of the following elements has the highest ionisation energy (a) Na (b) Mg (c) C (d) F Which one of the following elements has the highest ionisation energy (a) Na (b) Mg (c) C (d) F November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Which of the following has lowest ionisation energy (a) Oxygen (b) Nitrogen (c) Fluorine (d) Sulphur Which of the following has lowest ionisation energy (a) Oxygen (b) Nitrogen (c) Fluorine (d) Sulphur November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,