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Hira Dora

Asked: 3 years agoIn: General Awareness

If `lambda_(1), lambda_(2), lambda_(3)` are the wavelengths of the waves giving resonance in the fundamental, first and second overtone modes respecively in a open organ pipe, then the ratio of the wavelengths `lambda_(1) : lambda_(2) : lambda_(3)`, is :
A. `1 : 2 : 3`
B. `1 : 3 : 5`
C. `1 : 1//2 : 1//3`
D. `1 : 1//3 : 1//5`

Hira Dora

Asked: 3 years agoIn: Class 10

Sets

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Asked: 3 years agoIn: Class 10

Jaan pehchan class 10 solutions

Hira Dora

Asked: 3 years agoIn: General Awareness

A body of mass `2 kg` is projected with an initial velocity of `5 ms^(-1)` along a rough horizontal table. The work done on the body by the frictional forces before it is brought to rest is
A. 250 J
B. 25 J
C. `-250 J`
D. `-25 J`

Hira Dora

Asked: 3 years agoIn: General Awareness

पूर्ण स्पर्धा के संदर्भ में परिवहन खर्च को समझाइए ।

Hira Dora

Asked: 3 years agoIn: General Awareness

A number x is chosen from the numbers -3. 2. -1, 0, 1, 2. Find the probability that `x^2<=4`

Hira Dora

Asked: 3 years agoIn: General Awareness

If `sin alpha=(4)/(5)`, where `(0^(@) le alpha le 90^(@))`, then find `sin 2 alpha`.
A. `(12)/(25)`
B. `-(24)/(25)`
C. `(25)/(24)`
D. `(24)/(25)`

Hira Dora

Asked: 3 years agoIn: General Awareness

Fill in the blanks:
The part of called up capital, which is paid by the shareholders is known as ______

Hira Dora

Asked: 3 years agoIn: Class 10

Guys maths ke do paper honge kya iss year means standard level or higher level

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Asked: 3 years agoIn: Class 11

What is the blue print of class 11

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Hira Dora

Sets

Jaan pehchan class 10 solutions

A body of mass `2 kg` is projected with an initial velocity of `5 ms^(-1)` along a rough horizontal table. The work done on the body by the frictional forces before it is brought to rest is
A. 250 J
B. 25 J
C. `-250 J`
D. `-25 J`

पूर्ण स्पर्धा के संदर्भ में परिवहन खर्च को समझाइए ।

A number x is chosen from the numbers -3. 2. -1, 0, 1, 2. Find the probability that `x^2<=4`

If `sin alpha=(4)/(5)`, where `(0^(@) le alpha le 90^(@))`, then find `sin 2 alpha`.
A. `(12)/(25)`
B. `-(24)/(25)`
C. `(25)/(24)`
D. `(24)/(25)`

Fill in the blanks:
The part of called up capital, which is paid by the shareholders is known as ______

Guys maths ke do paper honge kya iss year means standard level or higher level

What is the blue print of class 11

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