Thomas Edison Made His First Sound Recordings on a Cylinder

question 8

True/False

Thomas Edison made his first sound recordings on a cylinder wrapped in tinfoil.

---

Definitions:

Expected Output

The anticipated quantity or result produced by a process or system within a certain period.

Fixed Costs

Costs that do not change with the level of output or sales, such as rent, salaries, and insurance premiums, over a specified period.

Revenue

The total amount of money received by a company for goods sold or services provided during a specific period.

Effective Capacity

The capacity a firm can expect to achieve, given its product mix, methods of scheduling, maintenance, and standards of quality.