Which is TRUE if the compass error of a...

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Question 1 of 2066636ee928f7522a1c51a36d

Which is TRUE if the compass error of a magnetic compass has no deviation?

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Question 1 of 20

66636ee928f7522a1c51a36d

Which is TRUE if the compass error of a magnetic compass has no deviation?

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🔍 Key Concepts

• Compass error vs variation vs deviation • Sources of error in a magnetic compass (Earth’s magnetic field vs ship’s magnetism) • What it means when deviation = 0° on a given heading

💭 Think About

• Think about the definition of compass error: what two angles does it compare? • If deviation is zero, what part of the total compass error is left? • Does having no deviation mean the compass will be perfect everywhere on Earth, or only remove one source of error?

✅ Before You Answer

• Be clear that variation is from the Earth’s magnetic field and charted, while deviation is from the ship • Ask: If deviation = 0°, is variation still present? • Check whether compass error can ever be zero just because you adjusted out deviation

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Question 1 of 2066636ee928f7522a1c51a36d

Which is TRUE if the compass error of a magnetic compass has no deviation?

Back

Question 1 of 20

66636ee928f7522a1c51a36d

Which is TRUE if the compass error of a magnetic compass has no deviation?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed