Anish Bhandari30 The author is a 12-grade student QuestionsAnswersReputations 0 Votes 0 Ans FLUIDS MECHANICS 1.19K viewsAnish Bhandari Asked question 21 March 2022Class 12 Course Related Questions 0 Votes 1 Ans Law Of Thermodynamics 1.56K viewsKamal Dhungel Answered question 29 January 2022Class 12 Course Related Questions 0 Votes 1 Ans Law Of Thermodynamics 1.45K viewsKamal Dhungel Answered question 29 January 2022Class 12 Course Related Questions 0 Votes 1 Ans Law Of Thermodynamics 1.38K viewsKamal Dhungel Answered question 23 January 2022Class 12 Course Related Questions 0 Votes 1 Ans Law of Thermodynamics 1.57K viewsKamal Dhungel Answered question 13 January 2022 0 Votes 1 Ans No physicist has ever “seen” an electron. Yet, all physicists believe in the existence of electrons. An intelligent but superstitious man advances this analogy to argue that ‘ghosts’ exist even though no one has ‘seen’ one. Express your views to this statement. 1.78K viewsShiningpens Changed status to publish 5 January 2022General Science Related Questions 0 Votes 1 Ans How is energy transmitted in wave motion? 1.62K viewsShiningpens Changed status to publish 3 January 2022Class 12 Course Related Questions 0 Votes 1 Ans Do sound wave undergo reflection, refraction and polarization phenomenon ? 1.75K viewsShiningpens Changed status to publish 3 January 2022Class 12 Course Related Questions 0 Votes 1 Ans Sound waves are longitudinal wave. Justify. 1.45K viewsShiningpens Changed status to publish 3 January 2022Class 12 Course Related Questions 0 Votes 1 Ans In a machine run saw, a high pitch is heard initially and a low pitch sound is heard after the saw touches the wood. Explain why? 1.70K viewsKamal Dhungel Answered question 30 December 2021Class 12 Course Related Questions 0 Votes 1 Ans An airplane mechanic notices that the sound from a twin-engine aircraft varies in loudness when both engines are running. What could be causing this variation from loud to soft and vice versa? 1.58K viewsKamal Dhungel Answered question 30 December 2021Class 12 Course Related Questions 0 Votes 1 Ans Two loudspeakers have been stalled in an open space to listen to a speech. When both the speakers are in operation, the listener sitting at a particular place receives very feeble sound. What can be the reason for it? 1.73K viewsKamal Dhungel Answered question 30 December 2021Class 12 Course Related Questions 0 Votes 1 Ans When a certain person talks over the phone with the microphone strapped with a handkerchief, his/her voice become indistinguishable, why? 1.48K viewsShiningpens Changed status to publish 27 December 2021Class 12 Course Related Questions Question and answer is powered by anspress.net
