Amonochromatic beam of light is sent through each of the following six optical slides.
rank these scenarios on the basis of the angle of the first interference maximum.
rank from largest to smallest. to rank items as equivalent, overlap them.

a. difraction grating with 1000 lines/cm
b. single slit slide with width .04mm
c. single slit slide with width .01mm
d. double slit slide with spacing .08mm
e. diffraction grating with 500 lines/cm
f. double slit slide with spacing .02mm

State the right hand rule of the direction of magnetic field in a conductor carrying current

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.