A beam of light passes through a polarizer and then an analyzer. In this process, the intensity of ...

A beam of light passes through a polarizer and then an analyzer. In this process, the intensity of the light transmitted is reduced to 10 of the intensity incident on the analyzer.

What is the angle between the axes of the polarizer and the analyzer?

Question 2

In order to get large payloads into space using chemical rockets,

A) multiple rocket stages are necessary
B) extremely large single-staged rockets must be used
C) very lightweight rockets
D) rockets must be launched from the tops of tall mountains

Question 3

In an RLC circuit, the resistance is 10. ohms, the capacitive reactance is 30. ohms, and the inductive reactance is 50. ohms. What is the circuit impedance?

A) 10.
B) 22.
C) 90.
D) 63.
E) 81.

Question 4

The coil of a generator rotates through one complete turn in a uniform magnetic field 50. times every second. When this generator is connected to an external load, the current through the load reverses directions

A) 25 times every second.
B) 100 times every second.
C) 75 times every second.
D) 50 times every second.
E) 200 times every second.

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A beam of light passes through a polarizer and then an analyzer. In this process, the intensity of ...

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