A radio transmitter radiates `1 kW` power at a wavelength `198.6 m`. How many photons does it emit per second ?

A 1kW radio transmitter operates at a frequency of 880 Hz. How many photons per second does it emit?

A 1-kW radio transmitter operates at a frequency of 880 Hz. How many photons per second does it emit?

A 1-kW radio transmitter operates at a frequency of 880 Hz. How many photons per second does it emit?

A I kw radio transmitter operates at a frequency of 880 Hz how many photons per second does it emit?

A 600 W mercury lamp emits monochromatic radiation of wavelength 331.3 nm. How many photons are emitted from the lamp per second?

A 600 W mercury lamp emits monochromatic radiation of wavelength 331.3 nm. How many photons are emitted from the lamp per second? (h =6.626 xx10^(-34)" Js, velocity of light "=3xx10^(8)ms^(-1))