Namita Wafa Banerjee

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Namita Wafa Banerjee

Asked: 3 years agoIn: Class 11

How rider is used in a chemical balance instrument?

Namita Wafa Banerjee

Asked: 3 years agoIn: Class 10

Which stream you will prefer after class10 ?

Namita Wafa Banerjee

Asked: 3 years agoIn: Class 10

Why do atoms combine to form a material

Namita Wafa Banerjee

Asked: 3 years agoIn: Ntse

When a lactometer is used in a given sample of milk A, if floats in the milk such that half of the length of its stem is immerse in the milk. When it is used in another sample of milk B, the length of the stem immersed in the milk is one fourth of the total length. Then which of the following is /are true?
(A) Water content in A is more than that of B.
(B) Density of the sample A is less than the density of the sample B.
(A) a is true, but b is false
(B) a and b are false
(C) a and b are true
(D) a is false, but b is true

Namita Wafa Banerjee

Asked: 3 years agoIn: Class 10

Ab science के लिए क्या schedule h

Namita Wafa Banerjee

Asked: 3 years agoIn: General Awareness

एकसमान विद्युत -क्षेत्र में रखा विद्युत द्विध्रुव किस अवस्था में स्थाई संतुलन में होगा ?

Namita Wafa Banerjee

Asked: 3 years agoIn: Thermochemistry

To which one of the following reactions occurring at 25°C does the symbol ΔH°_f[HNO₃(l)] refer?
(A) H(g) + N(g) + O₃(g) → HNO₃(l)
(B) (1/2)H₂(g) + (1/2)N₂(g) + (3/2)O₂(g) → HNO₃(l)
(C) HNO₃(l) → (1/2)H₂(g) + (1/2)N₂(g) + (3/2)O₂(g)
(D) HNO₃(l) → H(g) + N(g) + 3O(g)
(E) H₂(g) + N₂(g) + O₃(g) → HNO₃(l)

Namita Wafa Banerjee

Asked: 3 years agoIn: General Awareness

Resonance takes place when the applied frequency is ……… the natural frequency of the system
A. Greater than
B. Less than
C. Equal to
D. Either a or b depending on system

Namita Wafa Banerjee

Asked: 3 years agoIn: General Awareness

represents the distillation of mixture of liquid `A` and liquid `B` which gives both of pure liquid `A` and `B` . Represents the azeotropic mixture of `HNO_(3)` and `H_(2)O` which distillation gives an azeotropic mixture and either of pure liquid. We cannot separate both the pure liquid, i.e., `H_(2)O` and `HNO_(3)`.
a solution of `50%` of `B` on distillation results into

A. Separation of an azeotropic mixture and pure `A`.
B. Separation of an azeotropic mixture and pure `B`.
C. Separation of both pure `A` and pure `B`.
D. None of these

Namita Wafa Banerjee

Asked: 3 years agoIn: Class 11

residents of the birung raut ki gali

Load More Questions

Namita Wafa Banerjee

How rider is used in a chemical balance instrument?

Which stream you will prefer after class10 ?

Why do atoms combine to form a material

Ab science के लिए क्या schedule h

एकसमान विद्युत -क्षेत्र में रखा विद्युत द्विध्रुव किस अवस्था में स्थाई संतुलन में होगा ?

Resonance takes place when the applied frequency is ……… the natural frequency of the system
A. Greater than
B. Less than
C. Equal to
D. Either a or b depending on system

residents of the birung raut ki gali

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