Include solution and explanation each step/each solving process. Please read the instructions carefully. 11. Multiple Choice: Carefully read andI analyze each item. Select the correct answer from the choices given, and then write the letter that corresponds to the number ofyour choice in the space provided before the number. Justification needed 3 points. lilo solution together IIlllrith simplified units 1 point only. Work independently. Caught SHARING l5 5.0. BEWARE!!! l HAVEAPPUCATlON 0F SHARllil' DETECTION. 1. A large circular saw is connected to a 220 V circuit The current intensity is 25.0 A. How much energy does this machine consume in 1.00 hour? 331.98 x10? 4 3 2 J b}3.17x10 I c}5.50x10 I d)3.13x10 I _2. A coffee maker is connected to a 120 V outlet. The resistance, R, of the heating element of the coffee maker is 20 Q. This coffee maker stays on for 2 hours. How much energy is used by the m element of the coffee maker during this period? a} 0.72 k] b)1.44 kJ c) 86.4 k] d) 5184 k] 3. What is the peak voltage of a sine wave that measures 220 VAC nus? a)155v b)169V c)311V d)44cv 4. A power system is promoting 200 14m at 25 A The phase angle between current and 1voltage is 25. What is his true power used by le system?r a)2,113 w b).4,531w c) 5,51? w d)11,331W 5. The amount of useil output power provided by a device is 1.5 W. It is powered by a 48V supply with 100 m of current. How much power is wasted in heat? a} 1.5w b} 2.1 w c}3.3w d)5.3w 6. An inductance of 10mH connected across a 100V, 50 Hz supply has an inductive reactance of a) 107: b} 1000:: c} it (1)1: H \"l. The largest number of 100W electric light bulbs which can be operated from a 240V supply tted with a 13A fuse is: a} 2 b) \"l c) 31 d) 18 8. The length of a certain conductor of resistance 10052 is doubled and its crosssectional area is halved. Its new resistance is: a} 10051 b) 2005) c) son (1)4005) 9. The unit of inductance is the Henry, where 1 H = a) 1 LA- b.) 1 J/A c) 1 V.A d) 1 V/A 10. The resonance frequency of a circuit that contains a 50.0 mH inductor and a 20.0 uE capacitor is a) 1.6 kHz b) 10 kHz c) 63 kHz d) 16 MHz