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Peer reviewed Peer reviewed
ERIC Number: EJ200029
Record Type: CIJE
Publication Date: 1979-Jan
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Notes on Experiments.
Physics Education, v14 n1 p56-60 Jan 1979
Describes the following: use and construction of a lens-pinhole spatial filter assembly to produce expanded beams; how to modify a unilab V. L. F. oscillator to give variable frequencies between .1 Hz and 10 Hz; to use Crookes radiometer quantitatively; and an externally located, movable probe for plasma physics experiments, using conventional sealed tube discharges. (GA)
Descriptors: College Science, Electric Circuits, Instruction, Laboratory Techniques, Lasers, Optics, Physics, Science Education, Science Equipment, Secondary Education
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A