307403 Einstein’s photoelectric equation states that \({{\rm{E}}_{\rm{k}}}{\rm{ = hv - W}}\). In this equation, \({{\rm{E}}_{\rm{k}}}\) refers to

307404 Assertion :
The energy of quantum of radiation is given by \(\mathrm{E}=\mathrm{h} v\).
Reason :
Quantum, in the energy equation signifies the principal quantum number.

307405 The energy of one mole of photons of radiation of wavelength 300nm is
(Given: \({\rm{h = 6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{Js}}\), \({{\rm{N}}_{\rm{A}}}{\rm{ = 6}}{\rm{.02 \times 1}}{{\rm{0}}^{{\rm{23}}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\), \({\rm{c = 3 \times 1}}{{\rm{0}}^{\rm{8}}}{\rm{m}}{{\rm{s}}^{{\rm{ - 1}}}}\))

307406 The energy required to break 1 mol of Cl-Cl bonds in \({\rm{C}}{{\rm{l}}_{\rm{2}}}\) is \({\rm{242}}\;{\rm{kJ/mol}}{\rm{.}}\) The longest wavelength of light capable of breaking a single Cl-Cl bond is

307407 Number of photons emitted by a \(100 \mathrm{~W}\left(\mathrm{Js}^{-1}\right)\) yellow lamp in 1.0s is (\(\lambda\) of yellow light is \(560 \mathrm{~nm}\) )

307403 Einstein’s photoelectric equation states that \({{\rm{E}}_{\rm{k}}}{\rm{ = hv - W}}\). In this equation, \({{\rm{E}}_{\rm{k}}}\) refers to

307404 Assertion :
The energy of quantum of radiation is given by \(\mathrm{E}=\mathrm{h} v\).
Reason :
Quantum, in the energy equation signifies the principal quantum number.

307405 The energy of one mole of photons of radiation of wavelength 300nm is
(Given: \({\rm{h = 6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{Js}}\), \({{\rm{N}}_{\rm{A}}}{\rm{ = 6}}{\rm{.02 \times 1}}{{\rm{0}}^{{\rm{23}}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\), \({\rm{c = 3 \times 1}}{{\rm{0}}^{\rm{8}}}{\rm{m}}{{\rm{s}}^{{\rm{ - 1}}}}\))

307406 The energy required to break 1 mol of Cl-Cl bonds in \({\rm{C}}{{\rm{l}}_{\rm{2}}}\) is \({\rm{242}}\;{\rm{kJ/mol}}{\rm{.}}\) The longest wavelength of light capable of breaking a single Cl-Cl bond is

307407 Number of photons emitted by a \(100 \mathrm{~W}\left(\mathrm{Js}^{-1}\right)\) yellow lamp in 1.0s is (\(\lambda\) of yellow light is \(560 \mathrm{~nm}\) )

307403 Einstein’s photoelectric equation states that \({{\rm{E}}_{\rm{k}}}{\rm{ = hv - W}}\). In this equation, \({{\rm{E}}_{\rm{k}}}\) refers to

307404 Assertion :
The energy of quantum of radiation is given by \(\mathrm{E}=\mathrm{h} v\).
Reason :
Quantum, in the energy equation signifies the principal quantum number.

307405 The energy of one mole of photons of radiation of wavelength 300nm is
(Given: \({\rm{h = 6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{Js}}\), \({{\rm{N}}_{\rm{A}}}{\rm{ = 6}}{\rm{.02 \times 1}}{{\rm{0}}^{{\rm{23}}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\), \({\rm{c = 3 \times 1}}{{\rm{0}}^{\rm{8}}}{\rm{m}}{{\rm{s}}^{{\rm{ - 1}}}}\))

307406 The energy required to break 1 mol of Cl-Cl bonds in \({\rm{C}}{{\rm{l}}_{\rm{2}}}\) is \({\rm{242}}\;{\rm{kJ/mol}}{\rm{.}}\) The longest wavelength of light capable of breaking a single Cl-Cl bond is

307407 Number of photons emitted by a \(100 \mathrm{~W}\left(\mathrm{Js}^{-1}\right)\) yellow lamp in 1.0s is (\(\lambda\) of yellow light is \(560 \mathrm{~nm}\) )

307403 Einstein’s photoelectric equation states that \({{\rm{E}}_{\rm{k}}}{\rm{ = hv - W}}\). In this equation, \({{\rm{E}}_{\rm{k}}}\) refers to

307404 Assertion :
The energy of quantum of radiation is given by \(\mathrm{E}=\mathrm{h} v\).
Reason :
Quantum, in the energy equation signifies the principal quantum number.

307405 The energy of one mole of photons of radiation of wavelength 300nm is
(Given: \({\rm{h = 6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{Js}}\), \({{\rm{N}}_{\rm{A}}}{\rm{ = 6}}{\rm{.02 \times 1}}{{\rm{0}}^{{\rm{23}}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\), \({\rm{c = 3 \times 1}}{{\rm{0}}^{\rm{8}}}{\rm{m}}{{\rm{s}}^{{\rm{ - 1}}}}\))

307406 The energy required to break 1 mol of Cl-Cl bonds in \({\rm{C}}{{\rm{l}}_{\rm{2}}}\) is \({\rm{242}}\;{\rm{kJ/mol}}{\rm{.}}\) The longest wavelength of light capable of breaking a single Cl-Cl bond is

307407 Number of photons emitted by a \(100 \mathrm{~W}\left(\mathrm{Js}^{-1}\right)\) yellow lamp in 1.0s is (\(\lambda\) of yellow light is \(560 \mathrm{~nm}\) )

307403 Einstein’s photoelectric equation states that \({{\rm{E}}_{\rm{k}}}{\rm{ = hv - W}}\). In this equation, \({{\rm{E}}_{\rm{k}}}\) refers to

307404 Assertion :
The energy of quantum of radiation is given by \(\mathrm{E}=\mathrm{h} v\).
Reason :
Quantum, in the energy equation signifies the principal quantum number.

307405 The energy of one mole of photons of radiation of wavelength 300nm is
(Given: \({\rm{h = 6}}{\rm{.63 \times 1}}{{\rm{0}}^{{\rm{ - 34}}}}{\rm{Js}}\), \({{\rm{N}}_{\rm{A}}}{\rm{ = 6}}{\rm{.02 \times 1}}{{\rm{0}}^{{\rm{23}}}}{\rm{mo}}{{\rm{l}}^{{\rm{ - 1}}}}\), \({\rm{c = 3 \times 1}}{{\rm{0}}^{\rm{8}}}{\rm{m}}{{\rm{s}}^{{\rm{ - 1}}}}\))

307406 The energy required to break 1 mol of Cl-Cl bonds in \({\rm{C}}{{\rm{l}}_{\rm{2}}}\) is \({\rm{242}}\;{\rm{kJ/mol}}{\rm{.}}\) The longest wavelength of light capable of breaking a single Cl-Cl bond is

307407 Number of photons emitted by a \(100 \mathrm{~W}\left(\mathrm{Js}^{-1}\right)\) yellow lamp in 1.0s is (\(\lambda\) of yellow light is \(560 \mathrm{~nm}\) )