WorksheetsSTREAAM Astronomy Seniors
Total questions: 5
Worksheet time: 3mins
What is Astrosat used for in relation to black holes and distant galaxies?
To send astronauts into black holes.
To study X-rays from black holes and distant galaxies.
To measure the size of wormholes.
To discover new exoplanets.
Who is referred to as the "Black Hole Man of India" in the document?
Albert Einstein
Nathan Rosen
C.V. Vishveshwara
S. Somanath
What is the "Transit Method" used for?
To travel between galaxies.
To detect distant planets by dips in starlight.
To measure the gravity of black holes.
To unscramble cosmic terms.
What is a "wormhole"?
A type of black hole.
A theoretical tunnel in space-time that connects two distant points.
A galaxy with a spiral shape.
A giant star that is collapsing.
Why are black holes invisible to us?
They are too far away to be seen.
They are made of dark matter, which is undetectable.
They trap all light.
They are too small to be observed.
