The SI unit of power is—

এই অধ্যায়ের আরও প্রশ্ন

• C-04-Q098The dimension of power is—
• C-04-Q099Power is a—
• C-04-Q100A 100 W bulb consumes electrical energy at the rate of—
• C-04-Q101A 1000 MW nuclear power plant produces electrical energy at the rate of—
• C-04-Q102Efficiency of a machine is given by—
• C-04-Q103A 1000 W motor lifts a 10 kg object 10 m in 15 s. Its efficiency is approximately—
• C-04-Q104In the same problem above, the energy wasted is—
• C-04-Q105If 10% of energy is wasted at each step, the overall efficiency after 4 steps is approximately—
• C-04-Q106Considering all the wastage steps, the overall efficiency of a power plant can drop down to as low as—
• C-04-Q107Which is the unit of work?