Nitika Lachman

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Nitika Lachman

Asked: 3 years agoIn: General Awareness

एक वास्तविक मान फलन `f:R – {0} to R` की परिभाषा `f(x) = 1/x`. द्वारा कीजिए । इस परिभाषा का प्रयोग केके निम्नलिखित तालिका को पूरा कीजिए । इस फलन का प्रान्त तथा परिसर क्या है ?
`{:(x” “-2” “-1.5” “-1” “-0.5” “0.25” “0.5” “1” “1.5” “2),(y=f(x) = 1/x):}`
f का प्रान्त तथा परिसर ज्ञात कीजिए ।

Nitika Lachman

Asked: 3 years agoIn: General Awareness

If the mass of an electron is `9 xx 10^(-28)` grams weight of one mole of electron is
A. `9 xx 10^(-28)gm`
B. `6 xx 10^(-28)`
C. `1.008 gm`
D. `0.00054 gm`

Nitika Lachman

Asked: 3 years agoIn: General Awareness

A solid sphere is given an angular velocity `omega` and kept on a rough fixed incline plane. The choose the correct statement.

A. If `mu=tantheta` then sphere will be in linear equilibrium for some time and after that pure rolling down the plane will start
B. If `mu=tantheta` then sphere will move up the plane and frictional force acting all the time will be `2 mg sin`
C. If `mu=(tantheta)/2` there will never be pure rolling (consider inclined plane to be long enough).
D. If incline plane is not fixed and it is on smooth horizontal surface then linear momentum of the system (wedge and sphere) can be conserved in horizontal direction.

Nitika Lachman

Asked: 3 years agoIn: Class 09

Why are rivers important for the country economy

Nitika Lachman

Asked: 3 years agoIn: Class 10

What is ali

Nitika Lachman

Asked: 3 years agoIn: Class 10

What are stetegic metal

Nitika Lachman

Asked: 3 years agoIn: Class 10

Explain the different part of brain with labelled diagram

Nitika Lachman

Asked: 3 years agoIn: General Awareness

नीचे दिये गये विकल्पों में से विषम शब्द को चयन कीजिए
A. शॉल
B. स्वेटर
C. छतरी
D. दस्ताने

Nitika Lachman

Asked: 3 years agoIn: Class 10

The computer that used to services or resources provided by the server are known as

Nitika Lachman

Asked: 3 years agoIn: Class 11

Concert into radian measure 23degree

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Nitika Lachman

If the mass of an electron is `9 xx 10^(-28)` grams weight of one mole of electron is
A. `9 xx 10^(-28)gm`
B. `6 xx 10^(-28)`
C. `1.008 gm`
D. `0.00054 gm`

Why are rivers important for the country economy

What is ali

What are stetegic metal

Explain the different part of brain with labelled diagram

नीचे दिये गये विकल्पों में से विषम शब्द को चयन कीजिए
A. शॉल
B. स्वेटर
C. छतरी
D. दस्ताने

The computer that used to services or resources provided by the server are known as

Concert into radian measure 23degree

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