A laser is used to illuminate a double-slit experiment. What happens to the interference pattern if the distance between the slits is slowly increased?
A. The fringes spread out.
B. The fringes get narrower.
C. The fringes stay the same.
B. The fringes get narrower.
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Where would you expect terrestrial planets to form in the solar nebula?
a. within the innermost regions (within about the inner 0.3 AU) b. anywhere between the innermost regions (within about the inner 0.3 AU) and the frost line c. anywhere outside the innermost regions (within about the inner 0.3 AU) d. anywhere outside the frost line
A wave is a propagation of ______________
Fill in the blank(s) with correct word
Discuss why would research into transport by ship would be less emphasized than research into other modes of transportation
What will be an ideal response?
The downslope movement of an unbroken block of rock or soil, which leaves a curved depression on the slope, is called a(n) ______________
Fill in the blank(s) with correct word