English, asked by studyj690, 3 months ago

please solve this problem ​

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Answered by Anonymous
0

Answer:

of wild dogs had gotten into the rubbish bins at

the side of the laboratory and were fighting over the scraps.

4. Marvin unlatched the laboratory's doors and raced outside. Two seconds later, CW bent down and popped

its head through the doorway. Its ultrasonic eyes glowed as it looked around. On its right it could see

Marvin waving his arms at five street dogs. In front, it could see a ridge lined with silhouetted trees and

beyond that a magical sea of twinkling city lights

5. Mesmerised by the lights, CW tore its way through the doors and hurried towards them. Its giant boots

shook the earth with Boom! Boom! each time they came down. They made so much clatter that CW didn't

hear Marvin calling it to come back.

6. CW was past the trees and was moving onto the expressway that flowed to the city. Marvin groaned when

he saw CW elevating three cars, holding them carefully in its hands and start juggling them. Read the following and answer any four questions:

The following is the diagram of an electric motor:

a) Which part of the electric motor in the above figure) can be used as an armature after

some modifications?

(1) POXY

(n) YXOP

(I) ABCD

(iv) ABPQ

Page (4)

b) What are these modifications in the part mentioned above?

1) large number of turns

il) s soft iron core

(1) both large number of turns and a soft iron core

(iv) none of these

Which part in the above diagram is replaced by an electromagnet in order to make a

Commercial motor?

(1) X and Y

(ii) Pando

(im) R

(iv) None of these

d Which part in the above diagram is a device that reverses the direction of flow of

current through a circuit?

1) X and Y

(11) P and Q

(117) R

(iv) None of these

Which part in the above diagramis used as an axle in the electric motor?

6) X and Y

(11) P and q

(in) R

(iv) None of these


studyj690: point chaiye tumhe Kuch bhi likh dete Ho Nahi aata tho mat diya karo
Answered by Anonymous
3

The average working hours per month of the staff aged over 50 years in a factory were 160 and that of the staff aged under 50 years were 210. The mean working hour per month of all the staff was 200. The ratio of the number of the staff aged over 50 to that of the staff aged under 50 is? ✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨


studyj690: point chaiye tumhe Kuch bhi likh dete Ho Nahi aata tho mat diya karo
Anonymous: ✌✌
Anonymous: Meri marzi
Anonymous: tu tinde lene aa
Anonymous: sala tempi
Anonymous: tempu
studyj690: chal
Anonymous: dsa tenu
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