[Answered] The brightest star (apparent magnitude 1) in the night sky in the Northern Hemisphere is named a. ...

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robinn137

Hero Member
Posts: 544

on: Jul 28, 2018

The brightest star (apparent magnitude 1) in the night sky in the Northern Hemisphere is named
a. Polaris.
b. Sirius.
c. Deneb.
d. Alpha Centauri.

Question 2

According to the hypothesis of de Broglie, any moving particle has
a. energy.
b. a magnetic force field.
c. an electric force field.
d. a wavelength.

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livaneabi

Sr. Member
Posts: 328

Reply #1 on: Jul 28, 2018

Answer to Question 1

b

Answer to Question 2

d

robinn137

Member
Posts: 544

Reply 2 on: Jul 28, 2018

Excellent

deja

Member
Posts: 332

Reply 3 on: Yesterday

Gracias!

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