[Answered] Which of the following binoculars would be best for observing very faint comets among the stars? ...

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Author Question: Which of the following binoculars would be best for observing very faint comets among the stars? ... (Read 36 times)

Sportsfan2111

Hero Member
Posts: 585

on: Jul 27, 2018

Which of the following binoculars would be best for observing very faint comets among the stars?

A) 7 60
B) 12 50
C) 5 20
D) 10 35
E) 8 50

Question 2

The frequency of a microwave signal is 9.76 GHz. What is its wavelength in meters?

A) 3.07 10-2 m
B) 2.07 10-2 m
C) 1.07 10-2 m
D) 5.07 10-2 m
E) 4.07 10-2 m

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Marked as best answer by a Subject Expert

memslove

Sr. Member
Posts: 321

Reply #1 on: Jul 27, 2018

Answer to Question 1

A

Answer to Question 2

A

Sportsfan2111

Member
Posts: 585

Reply 2 on: Jul 27, 2018

Excellent

mohan

Member
Posts: 362

Reply 3 on: Yesterday

Gracias!

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