Physics भौतिक विज्ञान

0°C एवं उसके आस-पास के कम को मापने वाले तापमापी यंत्र को क्या कहते है?

0°C एवं उसके आस-पास के कम को मापनेवाला तापमापी यंत्र क्रायोमीटर (Cryometer) है।

1 u ऊर्जा तुल्यांक का प्रतीक …

1 u ऊर्जा तुल्यांक का प्रतीक क्या है?

1 u ऊर्जा तुल्यांक का मान 931.5 MeV है।

1 u ऊर्जा तुल्यांक का मान क्या है?

2 प्रकार के आवेश खोजे जा चुके हैं।

A.C. विद्युत की वोल्टेज को कम या अधिक करने वाला यंत्र कौन है?

A.C. विद्युत की वोल्टेज को कम या अधिक करने वाला यंत्र ट्रांसफार्मर है।

Aberration is a defect in the image found by a lens or curved mirror.

Absolute error …

Absolute error is denoted by |Δa|.

Absolute error is denoted by which letter?

Absolute expansion of Liquid …

Absolute Humidity is the mass of water vapour per unit volume of air.

Absolute Permittivity is the permittivity of free space.

Absorptance …

Absorption Coefficient …

Absorption is the taking up of light, heat, or other radiant energy by molecules.

Absorption Spectrum …

Absorptivity is a measure of the ability of a substance to absorb radiation.

AC is Alternating current.

AC परिपथ में शक्ति …

AC परिपथ में शक्ति क्या है?

AC परिपथ में शुद्ध प्रतिरोध …

AC परिपथ में शुद्ध प्रतिरोध क्या है?

AC परिपथ में शुद्ध प्रेरकत्व …

AC परिपथ में शुद्ध प्रेरकत्व क्या है?

AC परिपथ में शुद्ध संधारित्र …

AC परिपथ में शुद्ध संधारित्र क्या है?

Acceleration due to Gravity …

Acceleration is the rate of increase of speed or velocity.

Accelerator is an apparatus used to increase the kinetic energy of charge particles. These are used in nuclear physics and particle physics.

Acceptor …

Acceptor Level …

Accommodation …

According to Equation of Continuity product of area of cross section of tube and speed of liquid flowing through that tube remains constant.

Accumulator …

Accuracy is closeness of a measurement to the standard value of that quantity.

Achromatic Lens is lens for which all light colours have the same focal length.

Achromatic lens is lens for which all right colours have the same focal length.

Acoustics is the study of sound and sound waves.

Action-Reaction Force is pair of forces involved in an interaction that are equal in magnitude and opposite in direction.

Addition and Subtraction with Significant figures …

Additivity of Electric Charges is the algebraic sum of all individual charges in the System.

Adhesion is the interaction between the surface of two adjacent bodies.

Adhesive Force …

Admittance is the reciprocal of impedance.

Aerial is a part of communication system which transmits or receives radio waves.

Aerodynamics is the study of the motion and control of solid and gases in air.

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