Home
Class 12
PHYSICS
The sun's angular diameter is measured t...

The sun's angular diameter is measured to be 1920''. The distance of the sun from the earth is `1.496xx10^(11)m.` What is the diameter of the sun?

Text Solution

Verified by Experts

The correct Answer is:
`1.39xx10^(9)`m
Promotional Banner

Similar Questions

Explore conceptually related problems

The angular diameter of the sun is 1920". If the distance of the sun from the earth is 1.5xx10^(11) m, what is the linear diameter of the sun ?

The distance of the Earth from the Sun is

The mean distance of sun from the earth is 1.5xx10^8km . The time taken by light to reach earth from the sun is

A boy is trying to start a fire by focusing sunlight on a piece of paper using an equiconvex lens of focal length 10cm . The diameter of the sun is 1.39xx10^(9)m and its mean distance from the earth is 1.5xx10^(11)m . What is the diameter of the sun's image on the paper ?

The distance of the sun from earth is 1.496xx10^(11)m. If the angular diameter of the sun is 2000'', find the diameter of the sun.

During a total solar eclipse, the disc of the moon almost completely covers the disc of the sun. If the distance of the Sun from the earth= 1.496xx10^(11) m, diameter of the Sun 1.393xx10^(8) m, then calculate the diameter of the moon.

The total luminosity of the sun is 3.9xx10^(26)W . The mean distance of the sun from the earth is 1.496xx10^(11)m . Calculate the value of solar constant.

The earth receives at its surface radiation from the sun at the rate of 1400 Wm^-2. The distance of the centre of the sun from the surface of the earth is 1.5xx10^11 m and the radius of the sun is 7xx10^8m. Treating the sun as a black body, it follows from the above data taht its surface temperature is ......K