For the electric kettle, the element will heat up, the body of the kettle will heat up, and there will be a bit of radiation from the kettle. For the stove top kettle, it is necessary to heat up a larger element. And the trivet or glass that supports the kettle. And then the body of the kettle.
The return on equity ratio or ROE is a profitability ratio that measures the ability of a firm to generate profits from its shareholders investments in the company. In other words, the return on equity ratio shows how much profit each dollar of common stockholdersâ equity generates.
RELATED TERMS. 1  Return On Equity - ROE The amount of net income returned as a percentage of shareholders 2  ... Return The gain or loss of a security in a particular period. 3  Sector 4  1. Return On Average Equity - ROAE An adjusted version of the return on equity (ROE) measure of ...