Home » Physics » Highly polished silvery surfaces areHighly polished silvery surfaces are Highly polished silvery surfaces are A. poor absorbers and poor emitters of radiation B. poor absorbers and good emitters of radiation C. good absorbers and poor emitters of radiation D. good absorbers and good emitters of radiation Correct Answer: Option B Explanation Related Posts In a domestic circuit, electrical appliances and lamps are arranged in parallel across the mains… A 40 kW electric cable is used to transmit electricity through a resistor of resistance… The types of motion which a cylindrical drum rolling down an inclined plane undergoes are A boy walks away from a plane mirror at a speed of 3 ms-1 in… Which of the following is/are not correct about isotopes of an element? The have The principle of operation of an induction coil is based on
