lyzard360 lyzard360

10-04-2017
Physics

contestada

With the laser, the diffracted images on the wall and the light source were on opposite sides of the grating. However, for the hydrogen and sodium lights, the light sources and the diffracted images were on the same side of the grating. Do you see any contradiction?

Respuesta :

osprey2015 osprey2015

10-04-2017

The laser may have been shining a beam intense enough to show what the "light sources" - discharge tubes ? - couldn't show 'cos they were too weak, ie not enough photons flying around.

Answer Link

Otras preguntas

ochieng had sh 250 as pocket money at the begining of the term.in the middle of the term he was left with 2 over five of this amount .how much did she spend

Waterway Industries expects to purchase $260000 of materials in July and $270000 of materials in August. Three-fourths of all purchases are paid for in the mont

Among cases of heart pacemaker malfunctions, were found to be caused by firmware, which is software programmed into the device. If the firmware is tested in dif

stock market is a market for.?

To truly understand the complexity of a historical event, historians must consider the (circumstances surrounding) of the event.

What is the slope of the line showed?

Identify the terms, constants, coefficient, factor of the algebraic expression -7x+9.

The data collected from an experiment shows that as the temperature outside goes up, the number of swimmers at the local poolgoes up. This data shows a/anSelect

The policy that allows a transaction to commit even if it has modified some blocks that have not yet been written back to disk is called the __________ policy.

If Tan Afind the value of Sin 2A