Yellow light travels through a certain glass block at a speed of 1.97 × 108 m/s. the wavelength of the light in this particular type of glass is 3.81 × 10−7 m (381 nm). what is the frequency of the yellow light in the glass block? answer in units of h

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min