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The main purpose of this channel is to: 1. Print various Maths questions. 2. Publishing various books. 3. Print various short notes. Share it with your friends! Hirriyyoota keessaniif share godha!
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5 110
The hydrogenation of oil at high pressure in presence of nickel catalyst produce___.
5 110
A gas expands and does work on the surroundings equal to 279 J. At the same time, it absorbs 216 J of heat
from the surroundings. What is the change in energy of the system?
5 110
A certain gas expands in volume from 2.0 L to 6.0 L at constant temperature. What is the work done by the gas if it expands at constant pressure of 1.2 atm?
5 110
Which of the following statements is true about exothermic reactions?
5 110
SAT questions about word analogy for grade 12 students.
I choose the best answer!
1. HAND : FINGER :: FOOT : ?
A) TOE
B) LEG
C) ANKLE
D) SHOE
2. SUN : SOLAR :: MOON : ?
A) LUNAR
B) NIGHT
C) DARK
D) STAR
3. BIRD : WING :: FISH : ?
A) SCALE
B) FIN
C) WATER
D) GILLS
4. HAPPY : JOYFUL :: SAD : ?
A) ANGRY
B) DEPRESSED
C) TIRED
D) SLEEPY
5. TREE : FOREST :: FLOWER : ?
A) GARDEN
B) PLANT
C) SEED
D) STEM
6. DOCTOR : PATIENT :: TEACHER : ?
A) CLASSROOM
B) STUDENT
C) BOOK
D) SCHOOL
7. PAINTBRUSH : ART :: HAMMER : ?
A) WOOD
B) NAIL
C) CARPENTRY
D) HOUSE
8. CLOCK : TIME :: THERMOMETER : ?
A) HEAT
B) TEMPERATURE
C) WEATHER
D) COLD
9. KEY : LOCK :: SWITCH : ?
A) LIGHT
B) DOOR
C) ELECTRICITY
D) WALL
10. COLD : ICE :: HOT : ?
A) FIRE
B) SUN
C) LAVA
D) HEAT
11. WRITER : PEN :: SCULPTOR : ?
A) CLAY
B) MARBLE
C) CHISEL
D) ART
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@maths_group11
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5 110
If a force of 2N makes an angel of 37° with a force of 5N. The magnitude of resultant force is (cos 37° = 0.8)
5 110
Answer:
1. The books are being read by me.
2. The cake was baked by her.
3. The song was sung by the band.
4. The clothes are being washed by Mom.
5. The house was being renovated by the construction workers.
6. The job was completed by him.
7. The message was sent by her.
8. The meal was cooked by the chef.
9. After the work had been finished, they arrived.
10. The project will be managed by the new team.
Thank you for reading!
