Physics-MAQ

120+ posts

Last Updated: 20 March 2024

SI unit of force is Newton, with the symbol "N"The SI unit of force is the Newton (N). It is defined as the force required to accelerate a m ...read more

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Physics-MAQ

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How does Temperature Affect Speed of Sound?

Last Updated: 20 March 2024

Speed of sound increases as temperature increases because molecules at higher temperatures have more energy and can vibrate faster, allowing ...read more

Why does Temperature Decrease with Increasing Altitude?

Last Updated: 19 March 2024

Answer: The temperature decreases with an increase in altitude because the atmosphere becomes less dense at higher elevations, resulting in ...read more

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What Is the Third Equation of Motion?

Last Updated: 18 March 2024

Answer: The third equation of motion relates the final velocity (v), initial velocity (u), acceleration (a), and displacement (s) in a strai ...read more

What is Speed of Sound in Iron?

Last Updated: 18 March 2024

Answer: The speed of sound in iron is approximately 5,120 meters per second (m/s).The speed of sound in a material, including iron, depends ...read more

What is the Speed of Light in Vacuum?

Last Updated: 18 March 2024

Answer: The speed of light in a vacuum is approximately 299,792 kilometers per second (km/s).The speed of light in a vacuum is a fundamental ...read more

The speed of light in vacuum is 3 × 10 8 m/s. Sunlight takes about 8 minutes to reach the Earth. Express distance of the Sun from Earth in standard form

Last Updated: 18 January 2024

To calculate this distance, we use the formula:Distance = Speed × TimeGiven:Speed of Light in Vacuum: 3 × 10⁸ m/sTime for Sunlight to Re ...read more

What is the Least Count of Profile Projector?

Last Updated: 17 January 2024

The Least Count of a Profile Projector is often in the range of 0.001 millimeters (mm) or even finer, depending on the model and manufacture ...read more

What is Electrostatic Force?

Last Updated: 17 January 2024

Electrostatic Force is a fundamental interaction between electrically charged particles. It is governed by Coulomb's Law, which states that ...read more

Please explain me the Right Hand Thumb Rule.

Last Updated: 17 January 2024

Right Hand Thumb Rule is a visualization technique where, when your right thumb points in the direction of a current, your curled fingers sh ...read more

What is S.I. Unit of Power?

Last Updated: 16 February 2024

The SI unit of power is the watt (W). The Watt is named after the Scottish engineer James Watt, who made significant contributions to the de ...read more

Explain the Specific Heat Capacity of Water.

Last Updated: 21 January 2024

The specific heat capacity of water is defined as the amount of heat energy required to raise the temperature of a unit mass of water by one ...read more

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Physics-MAQ

Physics-Questions

Write the SI Unit of Resistivity.

Last Updated: 16 February 2024

Resistivity is a fundamental property in the field of electrical physics. It characterizes how materials resist the flow of electric current ...read more

List the Fundamental Quantities along with their Units in SI System.

Last Updated: 17 January 2024

Following are the fundamental quantities along with their units in the SI system :Length - The basic unit of length in the SI system is the ...read more

Value Of Boltzmann Constant

Last Updated: 17 January 2024

The Boltzmann constant, denoted as "k," is a fundamental constant in the field of physics that plays a pivotal role in our understanding of ...read more

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