Parvez Habib Prabhu

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Parvez Habib Prabhu

Asked: 3 years agoIn: Ntse

Arrange the following elements in the order of their decreasing metallic character:
(A) Cl > Si > Al > Mg > Na
(B) Na . Mg > Al > Si > Cl
(C) Na > Al > Mg > Cl > Si
(D) Al > Na > Si > Ca > Mg

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 09

Explain the theory of plate tectonic ?

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 10

How to write speech on bulling a cause of concern

Parvez Habib Prabhu

Asked: 3 years agoIn: General Awareness

The radioactivity of a sample is `R_(1)` at a time `T_(1)` and `R_(2)` at a time, `T_(2)` If the half-line of the secimen is `T`, the number of atoms that have disintergrated in the time `(T_(2) – T_(1))` is proportional to:
A. `(R_(1) T_(1) – R_(2)T_(2))`
B. `(R_(2) – R_(1))`
C. `(R_(2) – R_(1))//T`
D. `(R_(2) – R_(1))T//0.693`

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 11

sin5x-2sin3x+sinx/cos5x-cosx

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 10

Pad parichey samjhao

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 10

Name the planets that were discoverd only after the invention of telescopes?

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 10

What property do all the elements in the same column of the periodic table as boron having common

Parvez Habib Prabhu

Asked: 3 years agoIn: Class 11

Role of king in trade and writing

Parvez Habib Prabhu

Asked: 3 years agoIn: General Awareness

Asseration : Sometimes nonsmokes are prone to lung cancer.
Reason : Nonsmokes are also called passive smokers.
A. If both asseration and reason are true and the reason in the correct explanation of the asseration.
B. If both asseration and reason are true but reason is not the correct explanation of the asseration.
C. If asseration is true but reason is false
D. If the asseration and reason both are false

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Parvez Habib Prabhu

Arrange the following elements in the order of their decreasing metallic character:
(A) Cl > Si > Al > Mg > Na
(B) Na . Mg > Al > Si > Cl
(C) Na > Al > Mg > Cl > Si
(D) Al > Na > Si > Ca > Mg

Explain the theory of plate tectonic ?

How to write speech on bulling a cause of concern

sin5x-2sin3x+sinx/cos5x-cosx

Pad parichey samjhao

Name the planets that were discoverd only after the invention of telescopes?

What property do all the elements in the same column of the periodic table as boron having common

Role of king in trade and writing

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