Which of the following has the shortest wavelength?
question 32 options:
infrared radiation
x-rays
green light
radio wave

Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.