The physical quantity which has dimensional formula as that of EnergyMass×Lengthis 

(1) Force

(2) Power

(3) Pressure

(4) Acceleration

वह भौतिक राशि जिसका विमीय सूत्र ऊर्जाद्रव्यमान×लंबाई के रूप में है-

(1) बल

(2) शक्ति

(3) दाब

(4) त्वरण

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A force F is given by F = at + bt2, where t is time. What are the dimensions of a and b 

(1) MLT3 and ML2T4

(2) MLT3 and MLT4

(3) MLT1 and MLT0

(4) MLT4 and MLT1

एक बल F, F = at + bt2 द्वारा दिया गया है जहाँ समय है। a और b की विमाएँ क्या हैं?  

(1) MLT3 और ML2T4

(2) MLT3 और MLT4

(3) MLT1 और MLT0

(4) MLT4 और MLT1

 66%
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Dimensional formula of heat energy is  

(1) ML2T2

(2) MLT1

(3) M0L0T2

(4) None of these

ऊष्मीय ऊर्जा का विमीय सूत्र है- 

(1) ML2T2

(2) MLT1

(3) M0L0T2

(4) इनमें से कोई नहीं

 57%
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Dimensions of permeability are 

(1) A2M1L1T2

(2) MLT2

(3) ML0T1

(4) A1MLT2

चुंबकशीलता की विमा है-

(1) A2M1L1T2

(2) MLT2

(3) ML0T1

(4) A1MLT2

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Which of the following quantities has the same dimensions as that of energy 

(1) Power

(2) Force

(3) Momentum

(4) Work

निम्नलिखित में से किस राशि की विमा ऊर्जा के समान है-

(1) शक्ति

(2) बल

(3) संवेग

(4) कार्य

 52%
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'Torr' is the unit of

(1) Pressure

(2) Volume

(3) Density

(4) Flux

'टाॅर’ किसका मात्रक है?

(1) दाब

(2) आयतन

(3) घनत्व

(4) फ्लक्स

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The binding energy of a nucleon in a nucleus is of the order of a few 

(1) eV

(2) Ergs

(3) MeV

(4) Volts

नाभिक में न्यूक्लियॉन की बंधन ऊर्जा किस क्रम की होती है?

(1) eV

(2) अर्ग

(3) MeV

(4) वोल्ट

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The unit of Planck's constant is:

(1) Joule

(2) Joule/s

(3) Joule/m

(4) Joule-s

प्लांक नियतांक का मात्रक है:

(1) जूल

(2) जूल/सेकण्ड

(3) जूल/मीटर

(4) जूल-सेकण्ड

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The unit of Young’s modulus is

(1) Nm2

(2) Nm2

(3) Nm

(4) Nm1

यंग मापांक का मात्रक है- 

(1) Nm2

(2) Nm2

(3) Nm

(4) Nm1

 58%
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The unit of reactance is

(1) Ohm

(2) Volt

(3) Mho

(4) Newton

प्रतिघात का मात्रक क्या है?

(1) ओम

(2) वोल्ट

(3) म्हो

(4) न्यूटन

 50%
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