I'm about 70% certain of going to this university in order to do my chemical engineering course. Is there anyone who's been to the university, or knows anyone who has been and can tell me what the institution is like, how much work they had to do to get through and any other things which might...
Homework Statement
This problem relates to an experiment to determine the e.m.f and internal resistance of a battery using a variable load. Taking values for V & I a graphy of V vs. I was plotted.
Homework Equations
E=IR+Ir
V=IR
The Attempt at a Solution
After plotting the graph...
Homework Statement
Light of intensity 1.5 x 10 (x)-2 Wm/2 and wavelength 250 x 10 (x)-9m is incident on an iron surface of area 1 x 10 (x) -4 m2. The iron surface reflects 95% of the light. The threshold frequency for iron is 1.1 x 10x15 Hz.
Calculate:
1) The intensity of light available for...
I'm a Caribbean student in my final year of high school and want to go to a University in the United States. Could anyone give me an idea of how good the engineering programs, notably chemical are at these schools:
Florida Institute of Technology
Howard University
Georgia Institute of...
Light of intensity 1.5 x 10 x-2 Wm/2 and wavelength 250 x 10 x-9m is incident on an iron surface of area 1 x 10-4 m2. The iron surface reflects 95% of the light. The threshold frequency for iron is 1.1 x 10x15 Hz.
Calculate:
1) The intensity of light available for the photoelectric effect
2)...