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Compare the light gathering power
Compare the light gathering power of a telescope with a 10-centimeter(about 4-inch) diameter mirror to that of the human eye.
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asked by
Dhawal
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Compare the light gathering power of a telescope with a 10-centimeter(about 4-inch) diameter mirror to that of the human eye.
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asked by
raju
661 views
Can you concise this, please?
This is the light source of the tap light. LEDs, or Light Emitting Diodes, are energy-efficient,
1 answer
asked by
unknown 2.0
19 views
Give two advantages that a telescope lens or mirror of large diameter has over one of small diameter
More light gathering ability
1 answer
asked by
Don
565 views
CFL light bulbs consume less power than their incandescent counterparts while providing about the same amount of light. Suppose
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asked by
cr
623 views
Waves Unit Test
4 of 204 of 20 Items Question How do the frequencies and the speeds of yellow light and blue light compare?(1
1 answer
108 views
Waves Unit Test
4 of 204 of 20 Items Question How do the frequencies and the speeds of yellow light and blue light compare?(1
1 answer
asked by
u dont know me
79 views
How do the frequencies and the speeds of yellow light and blue light compare?(1 point)
Which of the following is the best answer?
25 answers
asked by
Iwannaknow
1,703 views
Compare 7.6 × 10 to the power of −25 and 6.7 × 10 to the power of −52 . Which statement is true?(1 point)
Responses 7.6 ×
1 answer
18 views
Compare
2 to the power of 2 - 1 to the power of 2 and 2+1 3 to the power of 2 - 2 to the power of 2 and 3+2 4 to the power of 2 -
1 answer
asked by
Mary
98 views