Arts, 20.04.2020 10:35 nedy82

Which of the following is true about Fresnels?
a. Fresnels are inexpensive and easy to install.
b. Fresnels were only used until the 1950s.
c. Fresnels are delicate and tricky to control.
d. Fresnels provide a focused light with great output and flexibility.

Answers: 1

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Which of the following is true about Fresnels?
a. Fresnels are inexpensive and easy to install....

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Which of the following is true about Fresnels?a. Fresnels are inexpensive and easy to install.b. Fresnels were only used until the 1950s.c. Fresnels are delicate and tricky to control.d. Fresnels provide a focused light with great output and flexibility.

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Another question on Arts

Which of the following is true about Fresnels?
a. Fresnels are inexpensive and easy to install.
b. Fresnels were only used until the 1950s.
c. Fresnels are delicate and tricky to control.
d. Fresnels provide a focused light with great output and flexibility.