5.In a mechanical wave, the state of high particle density and high air pressure is called(a) crest(b) rarefaction(c) trough(d) compression6.domThe given equation SE .dsis calleddt(a) Faraday's law(b) Ampere - Maxwell law(c) Gauss's law in electricity(d) Gauss's law in magnetismMark whether the given statements are True or False4 X 2 = 2 marks7.Nearsighted vision defect can be corrected by using a convex lens.[ True / False ]8.Mechanical waves require a medium to propagate.( True / False ]A standing wave formed on a stretched string will always have nodes at the end points of the string.[ True / False ]10.Objects in thermal contact will have same temperature.[ True / False ]9.

In longitudinal waves there are states of high pressure and high particle density known as…

In a mechanical wave, the state of high particle density and high air pressure is called (a) crest (b) rarefaction (c) trough (d) compression 6. dPm The given equation SE .ds = is called dt (a) Faraday's law (b) Ampere - Maxwell law (c) Gauss's law in electricity (d) Gauss's law in magnetism Mark whether the given statements are True or False 4 X ½ = 2 marks 7. Nearsighted vision defect can be corrected by using a convex lens. ( True / False ] 8. Mechanical waves require a medium to propagate. ( True / False ] A standing wave formed on a stretched string will always have nodes at the end points of the string. 9. ( True / False ] 10. Objects in thermal contact will have same temperature. ( True / False ] 5.

In a mechanical wave, the state of high particle density and high air pressure is called (a) crest (b) rarefaction (c) trough (d) compression 6. dPm The given equation SE .ds = is called dt (a) Faraday's law (b) Ampere - Maxwell law (c) Gauss's law in electricity (d) Gauss's law in magnetism Mark whether the given statements are True or False 4 X ½ = 2 marks 7. Nearsighted vision defect can be corrected by using a convex lens. ( True / False ] 8. Mechanical waves require a medium to propagate. ( True / False ] A standing wave formed on a stretched string will always have nodes at the end points of the string. 9. ( True / False ] 10. Objects in thermal contact will have same temperature. ( True / False ] 5.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 19Q

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