# Physics

Physics

### Alcohol Thermometer vs. Mercury Thermometer

The main difference between Alcohol Thermometer and Mercury Thermometer is that Alcohol Thermometer is a temperature measuring device in which alcohol is enclosed in the bulb, whereas Mercury Thermometer is…

Physics

### Energy vs. Matter

The main difference between Energy and Matter is that Energy is formed from Matter, and it is the capacity to do work, whereas Matter is present in physical form in…

Physics

### Hammer Drills vs. Impact Drills

The main difference between Hammer Drills and Impact Drills is that Hammer Drills are used to drill into hard surfaces, whereas Impact Drills are used to fix and remove bolts…

Physics

### Volume vs. Capacity

The main difference between Volume and Capacity is that Volume is a definite space of an object which it covers, whereas capacity is a measurement of an object’s ability to…

Physics

### Sliding Friction vs. Rolling Friction

The main difference between Sliding Friction and Rolling Friction is that Sliding Friction happens when one surface rubs against another surface, whereas Rolling Friction happens when a body rolls over…

Physics

### Series Circuit vs. Parallel Circuit

The main difference between Series Circuit and Parallel Circuit is that Series Circuit’s components are attached in the form of series, so that in this way they all share the…

Physics

### Permanent Magnet vs. Temporary Magnet

The main difference between Permanent Magnet and Temporary Magnet is that the Permanent Magnet is the magnet whose magnet properties remain permanent, whereas the Temporary Magnet is the magnet whose…

Physics

### Mass vs. Matter

The main difference between Mass and Matter is that Mass is defined as the measurement of some amount of Matter in an object, whereas Matter is defined as the substance…

Physics

### Series Resonance vs. Parallel Resonance

The main difference between Series Resonance and Parallel Resonance is that Series Resonance happens when the smallest impedance formed by the arrangement of components, whereas Parallel Resonance happens when the…

Physics

### Center of Gravity vs. Center of Mass

The main difference between Center of Gravity and Center of Mass is that the Center of Gravity is the point where complete bodyweight becomes balanced, whereas the Center of Mass…

Physics

### Work vs. Power

The main difference between Work and Power is that Work is the total amount of energy required to move an object from one place by exerting external force, and its…

Physics

### Motor vs. Generator

The main difference between Motor and Generator is that Motor helps in the conversion of electrical energy into mechanical energy, whereas Generator helps in the conversion of mechanical energy into…

Physics

### Reflection vs. Refraction

The main difference between Reflection and Refraction is that Reflection is a phenomenon of rebounding of light beam after hitting a surface, whereas Refraction is a phenomenon in which the…

Physics

### Density vs. Specific Gravity

The main difference between Density and Specific Gravity is that Density is the factor that represents the ratio mass per unit volume, whereas Specific Gravity defines as the density measurement…

Physics

### Absolute Magnitude vs. Apparent Magnitude

The main difference between Absolute Magnitude and Apparent Magnitude is that Absolute Magnitude is the estimation of the brightness of the star from 10 parsecs or 32.58 light-years distance, whereas…

Physics

### Ductility vs. Malleability

The main difference between Ductility and Malleability is that Ductility is the capability of a metal that can undertake tensile stress, whereas Malleability is the capacity of a metal to…

Physics

### Scalar vs. Vector

The main difference between Scalar and Vector is that Scalar is known as the quantity which comprises the only magnitude and does not have any direction, whereas Vector is known…

Physics

### Hydrometer vs. Hygrometer

The main difference between Hydrometer and Hygrometer is that Hydrometer calculates the relative gravity or the density of a particular fluid, whereas Hygrometer calculates the moisture present in the surroundings….

Physics

### Continuous Spectrum vs. Line Spectrum

The main difference between Continuous Spectrum and Line Spectrum is that Continuous Spectrum is a spectrum that is formed with no separating lines and can be produced by superimposition of…

Physics

### Conduction vs. Induction

The main difference between Conduction and Induction is that Conduction depends only on an electric field, whereas Induction depends on a varying magnetic field. The process of conduction includes a…

Physics

### Hard Iron vs. Soft Iron

The main difference between Hard iron and soft iron is that Hard Irons are the ferromagnetic substances that cannot be easily demagnetized once magnetized by an enforced change in the…

Physics

### Conductor vs. Insulator

The main difference between the conductor and insulator is that the conductor conducts heat and electricity very well, whereas the insulator does not conduct heat and electricity. The conductor is…

Physics

### Resistance vs. Resistivity

The main difference between resistance and resistivity is that resistance opposes the flow of current and free electrons, whereas the resistivity describes the resistance of the specific material having a…

Physics

### Mechanical Waves vs. Electromagnetic Waves

The main difference between mechanical waves and electromagnetic waves is that mechanical waves require a medium (air or water) for their propagation, whereas electromagnetic waves do not require a medium…

Physics

### Elastic Collision vs. Inelastic Collision

The main difference between elastic collision and inelastic collision is that the elastic collision is a type of collision in which the kinetic energy remains same before and after the…

Physics

### Modulus of Elasticity vs. Modulus of Rigidity

The main difference between modulus of elasticity and modulus of rigidity is that modulus of elasticity is effective only for elastic deformations, whereas modulus of rigidity is effective for both…

Physics

### Earth Gravity vs. Moon Gravity

The main difference between earth gravity and moon gravity is that earth gravity is stronger because of bigger and has massive objects that exert more gravity, whereas moon gravity is…

Physics

### Wavelength vs. Period

The main difference between wavelength and period is that the wavelength is defined as the shortest distance between two consecutive troughs or crests of a wave that are in phase,…

Physics

### Tension vs. Compression

The main difference between tension and compression is that tension generally discusses forces that attempt to elongate a body, whereas compression normally refers to forces that attempt to shorten the…

Physics

### First Law of Thermodynamics vs. Second Law of Thermodynamics

The main difference between first law of thermodynamics and second law of thermodynamics is that the first law of thermodynamics discussed that energy could neither be created nor be destroyed,…