Answers The period of a wave is 0.02 second. Calculate its wavelength if its speed is… The period of a wave is 0.02 second. Calculate its wavelength if its speed is 330 ms-1 A. 6.6m B. 5.0m C. 4.0m D. 3.3m E. 2.0m Correct Answer: Option A Explanation
Answers A contract to take possession of goods on installment payment with the option to transfer… A contract to take possession of goods on installment payment with the option to transfer ownership after full… Read More
Answers The type of nutrition shown by Spirogyra is The type of nutrition shown by Spirogyra is A. symbiosis B. holophytic C. holozoic D. chemosynthetic Correct Answer:… Read More
Answers A catapult used to hold a stone of mass 500g is extended by 20cm with… A catapult used to hold a stone of mass 500g is extended by 20cm with an applied force… Read More
Answers Which of the following is true of the loudness of sound? It Which of the following is true of the loudness of sound? It A. depends on the square of… Read More
Answers Non – alignment is no longer relevant in Nigerian foreign policy because Non – alignment is no longer relevant in Nigerian foreign policy because A. she is seen as the… Read More