101.Plank constant (h), speed of light in vacuum (c) and newton gravitational constant (g) are three fundamental constant. Which of the following combination of these has the dimension of length? 1)under root
![The velocity of light in vacuum is `3 xx 10^8 m//s`. Therefore the velocity of light in m/s in a - YouTube The velocity of light in vacuum is `3 xx 10^8 m//s`. Therefore the velocity of light in m/s in a - YouTube](https://i.ytimg.com/vi/XAU6H0xaILc/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA8=&rs=AOn4CLCOSc11nI4dFH8i6DectqNt5gdq6Q)
The velocity of light in vacuum is `3 xx 10^8 m//s`. Therefore the velocity of light in m/s in a - YouTube
![Refractive index of a substance (n) =Speed of light in vacuum/Speed of... | Download Scientific Diagram Refractive index of a substance (n) =Speed of light in vacuum/Speed of... | Download Scientific Diagram](https://www.researchgate.net/publication/309154628/figure/fig4/AS:670509947707410@1536873437498/Refractive-index-of-a-substance-n-Speed-of-light-in-vacuum-Speed-of-light-in.png)
Refractive index of a substance (n) =Speed of light in vacuum/Speed of... | Download Scientific Diagram
![SOLVED: The speed of light in vacuum is approximately 2.9 x 10^8 m/s, and the speed of light through a piece of glass is approximately 1.97 x 10^8 m/s. What is the SOLVED: The speed of light in vacuum is approximately 2.9 x 10^8 m/s, and the speed of light through a piece of glass is approximately 1.97 x 10^8 m/s. What is the](https://cdn.numerade.com/ask_images/0e115564120c4152aa8f9824173d301c.jpg)
SOLVED: The speed of light in vacuum is approximately 2.9 x 10^8 m/s, and the speed of light through a piece of glass is approximately 1.97 x 10^8 m/s. What is the
![SOLVED: Topics: Action The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Given the speed of light c = 3 x SOLVED: Topics: Action The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Given the speed of light c = 3 x](https://cdn.numerade.com/ask_images/70f97ef906c843eca3de6e6fa5f36855.jpg)
SOLVED: Topics: Action The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Given the speed of light c = 3 x
![The speed of light in a transparent medium is 1.8 × 10^3 m/s .Find the refractive index of that medium. The speed of light in a transparent medium is 1.8 × 10^3 m/s .Find the refractive index of that medium.](https://toppr-doubts-media.s3.amazonaws.com/images/4562397/13fc7a02-554f-4eef-afb9-74c329da27d9.jpg)