An Object Is Placed 20 Cm to the Left of a Converging

question 84

Multiple Choice

An object is placed 20 cm to the left of a converging lens with a focal length of 8 cm.A second converging lens of focal length 12 cm is placed to the right of the first lens.If the final image of the combined lens system is virtual and 15 cm from the second lens,then calculate the distance between the two lenses.

• A)73.3 cm
• B)46.7 cm
• C)60.0 cm
• D)6.63 cm
• E)20.0 cm

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Definitions:

Acid-Test Ratio

A liquidity ratio that measures a company's ability to pay off its current liabilities with its quick assets without needing to sell inventory.

Balance Sheet

A financial statement that shows a company's assets, liabilities, and shareholders' equity at a specific point in time, providing a snapshot of the firm's financial condition.

Sales On Account

Sales made to customers for which payment is to be made in the future.

Cost Of Goods Sold

The direct expenses related to the manufacturing of products sold by a company, encompassing both materials and labor costs.