A Galvanometer with a Coil Resistance Of $40.0 \Omega$ Deflects Full Scale for a Current Of

question 29

Multiple Choice

A galvanometer with a coil resistance of $40.0 \Omega$ deflects full scale for a current of $2.0 \mathrm {~mA}$ . What series resistance should be used with this galvanometer in order to construct a voltmeter that deflects full scale for $50 \mathrm {~V}$ ?

• A) \(27 \mathrm { k } \Omega\)
• B) \(29 \mathrm { k } \Omega\)
• C) \(31 \mathrm { k } \Omega\)
• D) \(25 \mathrm { k } \Omega\)

---

Definitions:

Tax Bracket

A range of incomes taxed at a specific rate under a progressive tax system, where different portions of income are taxed at increasing rates.

PV Of CCA Tax Shield

The present value of the reduction in taxes payable by a firm due to the depreciation expenses claimed on its capital assets.

PV Of After-Tax Lease Payments

The present value of lease payments after accounting for taxes, used to evaluate the financial cost or benefit of leasing.

Original Investment

The initial amount of money put into a project, asset, or venture.