What parts of the EM spectrum are now able to be viewed in the universe?
What will be an ideal response?
All of them.
You might also like to view...
If y = 0.02 sin (30x ? 400t) (SI units), the velocity of the wave is
a. 3/40 m/s b. 40/3 m/s c. 60?/400 m/s d. 400/60? m/s e. 400 m/s
An ideal solenoid 20 cm long is wound with 5000 turns of very thin wire. What strength magnetic field is produced at the center of the solenoid when a current of 10 A flows through it? (?0 = 4? × 10-7 T ? m/A)
A) 4.8 T B) 0.0063 T C) 3.2 T D) 0.31 T E) 0.20 T
Many medium-mass stars will expel its outer atomosphere to form a(n) _______________ nebula as they age
Fill in the blank(s) with correct word
Impedance: What is the impedance of an ac series circuit with 12.0 ? of resistance, 15.0 ? of inductive reactance, and 10.0 ? of capacitive reactance?
A. 11.6 ? B. 13.0 ? C. 21.9 ? D. 27.7 ?