Convert everything to the same units (I suggest inches), then divide the 1 inch by the equivalent of the 2 yards. That will give you the approximate angular size, in radians.This works because 1 inch is much smaller than 2 yards.
You're asking for the angle whose tangent is (1 inch) / (2 yards) .
arctan ( 1 inch / 2 yards) = arctan ( 1 inch / 72 inches) = arctan (1/72) = 0.796 degree (rounded)
The angle is arctan(1/144) = 0.0069 radians or 4 degrees, approx.
Since it is a small angle, just divide the diameter by the distance. Be sure to convert everything into the same units first. The answer will be in radians.
three-dimensional artwork
B. Sum of two numbers
10 x * 40x = 400x
The Coriolis effect is the appearance of objects to change direction when they are viewed in a rotating field. As the Earth is constantly rotating, this causes moving objects to move clockwise in the Northern Hemisphere and counterclockwise in the Southern.
It is 0.8 degrees.
It is 0.8 degrees.
It is approx 0.8 degrees.
To find the angular size, we need to convert the distance to the object into radians. 4 yards is approximately 12 feet or 144 inches. The angular size can be calculated as the diameter of the object (1 inch) divided by the distance to the object (144 inches), which equals approximately 0.0069 radians.
Since it is a small angle, just divide the diameter by the distance. Be sure to convert everything into the same units first. The answer will be in radians.
In michelson interferometer the mirros are perpendicular and because of our eye viewed direction and angle theta the fringes are circular
No Way..!
the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
the naswe is 400
phytoplankton
To determine the total magnification of an object being viewed under a microscope, multiply the magnification of the ocular lens by that of the objective lens.
Magnifies the object being observed through the microscope. The magnification of the lens being used will determine how closely the object can be viewed.