Question i \\V rms A current is being supplied from a source with a peak voltage of 23.0 V. What is the current that is being supplied when the frequency is very large? R1 2 64.0 (1, R2 :15.0 0, L : 40.0 mH and C: 32.0 pF. Current due to very large frequency: : Question 2 A series RLC circuit is connected to an oscillator with an rms voltage of 33.0 V, and consists of a 50.0 mH inductor, a 3.30 nF capacitor, and a 120. Q resistor. If u.) = we. what is the power supplied to the circuit? : Question l A B L' D l: The figure provided displays the viewing screen in a double-slit experiment. Noting that fringe Cis the central maximum, what will happen to the fringe spacing if the wavelength of the light is decreased? 0 The fringe spacing will remain constant. (.3 The fringe spacing will decrease. C} The fringe spacing will increase. Question 2 A B C I) I". The figure provided is the interference pattern seen on a viewing screen behind 2 slits. Which ofthe following is true if the 2 slits were replaced by 45 slits having the same spacing dbetween adjacent slits. O The number of fringes on the screen decreases. {.3' The number of fringes on the screen remains constant. {:3 The number of fringes on the screen increases. Question 3 Screen Lens Image Object In the figure provided, a lens produces a sharply focused, inverted image on a screen. Which of the following is true if the lens is removed? The image will be upright and blurry. O The image will be inverted and blurry. The image will be much dimmer but otherwise unchanged. O The image will be upright and sharp. O There will be no image at all. Question 4 A concave mirror is setup so that it brings the sun's rays to a focus in front of the mirror. Which of the following will be true of the sun's rays if the mirror is submerged in a swimming pool but still pointed up at the sun? O The sun's rays will be focused farther from the mirror. O The sun's rays will be focused at the same distance from the mirror. O The sun's rays will be focused nearer to the mirror