Over the Course of a Sunspot Cycle of About 11

question 241

Multiple Choice

Over the course of a sunspot cycle of about 11 years,the regions of sunspot occurrence on the Sun move:

• A) from the northern to the southern hemisphere or vice versa, across the equator, within the range of ±30° latitude.
• B) from the poles to the equator.
• C) poleward, moving from 10° to 30° latitude.
• D) toward the equator, moving from 30° to 10° latitude.

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Definitions:

Trial Balance

A bookkeeping worksheet listing the balances in each ledger account, used to verify that the sum of debits equals the sum of credits.

Credit Side

The side of an accounting ledger where increases in liabilities, equity, and revenue, or decreases in assets and expenses are recorded.

Debit Side

The left side of an accounting ledger where debits are recorded, typically indicating increases in assets or expenses and decreases in liabilities or equity.

Left Side

In accounting, this refers to the debit side of a double-entry bookkeeping system, indicating increases in assets or expenses and decreases in liabilities or equity.