true

Find the best tutors and institutes for Class 12 Tuition

Find Best Class 12 Tuition

Please select a Category.

Please select a Locality.

No matching category found.

No matching Locality found.

Outside India?

Physics 3 time

Sureel Adams
23 Jun 0 0

TIME 

Time is quantity. It can measure by clocks. Sundials were used in accent periods, but in modern period clocktower is made up it measures time by using gravity. The advance clock uses the caesium atom to accurately measure the energy emitted by electrons to jump back higher to lower energy levels of sell.

Modern understanding of time is an event happening in space. Space and time are merged called space-time. Einstein thought experiment concluded that space-time combines into a single quantity. 

More about time is arrows of time is similar to the increase in entropy of the universe. Time moves only one direction only past to future there is no present, that why its called present. 

Next topic is VELOCITY.

0 Dislike
Follow 2

Please Enter a comment

Submit

Other Lessons for You

Learning Physics for IIT JEE mains, advanced & NEET
Many of the students preparing for JEE/NEET often find physics as the most challenging subject compared to others. This is because Physics needs a slightly different way of learning, and students do not...

The resisting force- friction
https://youtu.be/XSnXG49QXO4

Ravi | 21 Jul

0 0
0

A Brief Review of Atomic Models
Models of atom Definition: A model is a simplified representation of anything under consideration, to see how it should look like. In a similar manner, to comprehend...

Amandeep | 22 May

0 0
0

Electric field
ELECTRIC FIELD : The space or region around the charge in which its effect can be felt is called electric field. Electric field is denoted by 'E'. In other words, if we...

Durga S. | 04 May

0 0
0

How to feel conservation of momentum practically ?
Lets say you are standing on a frictionless platform of ice. And you are holding a 10kg bag . You cannot walk on this platform as there is no frction , you will slide. Now lets say you want to move in...
A
X

Looking for Class 12 Tuition Classes?

Find best tutors for Class 12 Tuition Classes by posting a requirement.

  • Post a learning requirement
  • Get customized responses
  • Compare and select the best

Looking for Class 12 Tuition Classes?

Find best Class 12 Tuition Classes in your locality on UrbanPro

Post your learning requirement

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 25 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 6.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more