10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 13/05/2022
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Creative Questions in class 10 Science Subject. It will helps to get more idea about question pattern in every Creative questions with solution.
Download Tamil Nadu 10th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
The region of a sound wave having low pressure is
interference
refraction
rarefaction
compression
2.
At what velocity should a source of sound move towards a listener so that apparent frequency is twice the actual frequency?
165 m/s
330 m/s
660 m/s
110 m/s
3.
A sound wave passes through gold rod and comes into the surrounding air. What is the relation between original wavelength A and new wavelength λ'?
λ=λ'
λ>λ'
λ<λ'
None of the above
4.
The velocity of sound is affected by
temperature
density
pressure
all the above
5.
Which statement is true?
Sound waves can propagate as longitudinal or transverse depending on the transmitting medium.
Sound waves are transverse and they propagate perpendicular to the transmitting medium.
Sound waves are longitudinal waves and they propagate parallel to the transmitting medium.
Sound waves can propagate as longitudinal or transverse depending on the temperature.
1.
(c)
rarefaction
2.
(a)
165 m/s
3.
(b)
λ>λ'
4.
(d)
all the above
5.
(c)
Sound waves are longitudinal waves and they propagate parallel to the transmitting medium.
10th Standard Syllabus & Materials
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TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
