Subject :NSO Class : Class 5
Subject :NSO Class : Class 8
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Subject :NSO Class : Class 8
Fill in the blanks by choosing an appropriate option. The loudness of sound depends on its _(i)_ . The _(ii)_ determines the pitch of a sound. A bird makes a _(iii)_ sound where as a lion makes a _(iv)_ sound. Usually voice of a woman has a _(v)_ frequency than that of a man.
| (i) | (ii) | (iii) | (iv) | (v) | |
|---|---|---|---|---|---|
| A | Amplitude | Frequency | Low-piched | High-piched | Lower |
| B | Pitch | Frequency | Low-piched | High-piched | Lower |
| C | Amplitude | Frequency | High-piched | Low-piched | Higher |
| D | Frequency | Pitch | High-piched | Low-piched | Higher |
how it is
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 8
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 9
Ans 1:
Class : Class 9
Here U should be deposition and T should be sublimation, therefore the answer is "D"
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Subject :NSO Class : Class 4