Fill in the following blanks with suitable words : (a) An echo is simp

1.	Fill in the following blanks with suitable words : (a) An echo is simply a ___ sound . (b) Pitch of sound depends on ___ . (c) Loudness of sound depends on ___ . (d) Quality of sound depends on ___ . (e) Echoes are caused by the ___ of sound .
Answer» Fill in the following blanks with suitable words : (a) An echo is simply a ___ sound . (b) Pitch of sound depends on ___ . (c) Loudness of sound depends on ___ . (d) Quality of sound depends on ___ . (e) Echoes are caused by the ___ of sound .

Fill in the following blanks with suitable words : (a) An echo is simply a _ sound . (b) Pitch of sound depends on _ . (c) Loudness of sound depends on _ . (d) Quality of sound depends on _ . (e) Echoes are caused by the ___ of sound .

Answer»

Fill in the following blanks with suitable words :

(a) An echo is simply a ___ sound .

(b) Pitch of sound depends on ___ .

(d) Quality of sound depends on ___ .

(e) Echoes are caused by the ___ of sound .

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Fill in the following blanks with suitable words : (a) An echo is simply a ___ sound . (b) Pitch of sound depends on ___ . (c) Loudness of sound depends on ___ . (d) Quality of sound depends on ___ . (e) Echoes are caused by the ___ of sound .

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Fill in the following blanks with suitable words : (a) An echo is simply a _ sound . (b) Pitch of sound depends on _ . (c) Loudness of sound depends on _ . (d) Quality of sound depends on _ . (e) Echoes are caused by the ___ of sound .