No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question
  • 3 answers

Komal Yadav 5 years ago

By using water,soil we control fire ?

Mahak Dhounchak 5 years ago

Water ? is controlled the fire ?.

Gaurav Seth 5 years ago

Generally, water is used to control fire. Water brings down the temperature of the combustible substance below its ignition temperature. The water vapour surrounds the combustible material, thus helping in cutting off the supply of air. So, that the fire is extinguished.

  • 1 answers

Gaurav Seth 5 years ago

Screen resolution is the number of pixels a screen can show, both horizontally and vertically. So, a screen that has a resolution of 1920 x 1080 (a popular resolution that's also known as 1080p or Full HD), can display 1,080 pixels vertically, and 1,920 pixels horizontally.

  • 1 answers

Gaurav Seth 5 years ago

The President of India can declare three types of emergencies—national, state and financial.
National emergency is caused by war, external aggression or armed rebellion in whole of India or a part of its territory. In such emergency, Fundamental Rights of Indian citizen can be suspended.
State emergency is declared by the President due to breakdown of constitutional machinery irt’a state.
When the financial stability or credibility of India is threatened, then the President of India may issue a proclamation of Financial emergency.

  • 5 answers

Ganesa Mani S 5 years ago

A contact force is any force that requires contact to occur. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter

Unnati Bariya 5 years ago

Forces that act between two objects that are physically touching each other is called contact forces

Rohit Panghal 5 years ago

Contact forces are forces that act between two objects that are physically touching each other

Gaurav Seth 5 years ago

C o n t a c t   f o r c e  s : Force that arises with the contact of 2 or more objects involved. Examples : Muscular force and Frictional Force

Revanth Reddy 5 years ago

A contact force is any force that requires contact to occur. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter. Pushing a car up a hill or kicking a ball across a room are some of the everyday examples where contact forces are at work.
  • 1 answers

Gaurav Seth 5 years ago

Everything available in our environment which can be used to satisfy our needs, provided, it is technologically accessible, economically . feasible and culturally acceptable can be termed as Resource. Examples, coal, water, air, minerals, etc.

  • 2 answers

Akshita Rana 5 years ago

Colorific value= heat energy( kj) _______________ Amount of fuel (kg)

Yogita Ingle 5 years ago

Calorific value is the amount of heat energy present in food or fuel and which is determined by the complete combustion of specified quantity at constant pressure and in normal conditions. It is also called calorific power. The unit of calorific value is kilojoule per kilogram i.e. KJ/Kg.

  • 1 answers

Gaurav Seth 5 years ago

Answer:

Framton's sister lived with Mrs. Some people there were acquainted with Framton's sister, so his sister gave their addresses to Frampton so that they could help him to establish himself. This was the help Framton's sister extend to him.

  • 2 answers
As you like it ch 9 que ans send me please

Gaurav Seth 5 years ago

Answer:

Framton's sister lived with Mrs. Some people there were acquainted with Framton's sister, so his sister gave their addresses to Frampton so that they could help him to establish himself. This was the help Framton's sister extend to him.

  • 0 answers
  • 2 answers

Hardik Garg 5 years ago

Length of the cuboid = 8 cm Breadth of the cuboid = 6 cm Height of the cuboid = 3.5 cm Volume of the cuboid = length × breadth × height = 8 x 6 x 3.5 = 168cm3 Therefore,volume of the cuboid = 168cm3

Yogita Ingle 5 years ago

Length of the cuboid = 8 cm

Breadth of the cuboid = 6 cm

Height of the cuboid = 3.5 cm

Volume of the cuboid = length × breadth × height = 8 x 6 x 3.5 = 168cm3

Therefore,volume of  the cuboid = 168cm3

  • 1 answers

Yogita Ingle 5 years ago

In 1867, Dadabhai Naoroji put forward the ‘drain of wealth’ theory in which he stated that the Britain was completely draining India. He mentioned this theory in his book Poverty and Un-British Rule in India. He put forward the idea that Britain was draining and bleeding India and that, too, for nothing.

  • 1 answers

Yogita Ingle 5 years ago

The fox is inside a well

  • 1 answers
Hii
  • 2 answers

Hardik Garg 5 years ago

Diameter of cylindrical container(d) = 14 cm Radius of cylindrical container (r) = 7 cm Height of cylindrical container (h)= 20 cm Height of the label (h) = 20 –(2 +2)= 20 – 4= 16 h= 16 cm Curved surface area of label = 2πrh = 2 × 22/7× 7× 16 = 44× 16 = 704 cm² Hence, the area of the label = 704 cm²

Yogita Ingle 5 years ago

Diameter of cylindrical container(d) = 14 cm

 Radius of cylindrical container (r) = 7 cm

Height of cylindrical container (h)= 20 cm

Height of the label (h) = 20 –(2 +2)= 20 – 4= 16

h= 16 cm

Curved surface area of label = 2πrh

=  2 × 22/7× 7× 16

= 44× 16

= 704 cm²

Hence, the area of the label = 704 cm²

  • 4 answers

Yogita Ingle 5 years ago

1 m = 100 cm.
Circumference of Roller = pie × Diameter.
= 22/7 × 98
= 22 × 14
= 308cm.
Length of road = 800 × 308
= 246, 400cm.
Width of Roller = length of roller = 100cm.
Therefore ,
Area of road = l × b
= 246400 × 100
= 24640000 cm2.
=2464 m2.

Garima Singh 5 years ago

surface area of clinder wala formula 2pie r h diamterko change karo 49

Garima Singh 5 years ago

look the qusetion 98cm given and 1m given so convert in meter so multiply 100x 100

Garima Singh 5 years ago

hi
  • 1 answers

Yogita Ingle 5 years ago

Length of room = 25 m

Breadth of room = 18 m

Area of floor =

Area of the ceiling = 

Area of four walls = 2(l+b)h=2(25+18)h

So, The sum of the area of the area of the floor and the ceiling is equal to the sum of the four walls of the room

10.465=h

Hence the height of the room is 10.465

  • 2 answers

Garima Singh 5 years ago

i am sorry plz tell me this question answer this is diagram of semi circle

Garima Singh 5 years ago

semi circle h=7 or diametrer=14
  • 1 answers

Yogita Ingle 5 years ago

We know that 

Area of Closed Cylinder = Curved Surface Area of Cylinder + 2(Area of Circle)

=> 

=> 

 

,






Substituting the values in the Formula, we get,







=> 

  • 1 answers

Gaurav Seth 5 years ago

Given that  length of the open iron tank = 20 m.

Breadth of the closed iron tank = 10 m

The height of the closed iron tank = 8 m.

Surface Area of the tank = 2[ bh + hl]
= 2[10×8+8×20] = 2×240=480m^2

Area of the rectangular iron sheet = 480m^2 
so that  length × breadth = 480m^2 

But breadth of sheet = 4 m (given)

∴  length = 480 / 4 = 120 m .

Given that cost of iron, the sheet used at the rate of Rs 5 per metre.
The total cost of the sheet = Rs. (120 × 5) = Rs. 600.

  • 3 answers

Prajwal Ixb2021 4 years, 11 months ago

Thanks

Haha Haha 5 years ago

Hello

Yogita Ingle 5 years ago

One can hear the chirping sound of the birds, the sound of the leaves of the coconut tree, the sound of the rising waves, the voices of the fishermen gathering their nets and boats.

  • 1 answers

Shruti ? 5 years ago

Which figure ?
  • 1 answers

Gaurav Seth 5 years ago

The lesson “This is Jody’s Fawn” begins with Jody being unable to keep the fawn out of his mind. He expresses his concern to his father, Penny who was resting as he had just been saved from death. He was bitten by a snake and Jody killed a doe to use it’s heart and liver to extract poison out of his father. The doe had a fawn and Jody was worried about it. He wanted to bring it home and raise it. Penny thought it would be ungrateful of them to leave the fawn to starve and thus, he agreed. Next, Jody convinces his mother about the same, who at first is reluctant but on hearing the views of Mill-wheel and Doc Wilson, agrees to let Jody bring it home. She was okay with it if Jody would give it his share of milk as they had nothing else to feed the fawn. Mill-wheel gave Jody a ride on his horse and suddenly Jody realised he did not want company. He did not want anyone to see his disappointment if he was unable to find the fawn and on the other hand, he did not want to share his loving moment on finding it either. Thus, he sent Mill-wheel away. He begins searching for the fawn and sees a group of buzzards near the killed doe who he scares away by throwing a bough. He continues searching and finally finds the fawn looking at him with his bright eyes. At first, Jody hesitated to go near him and only extended a hand to caress him but it was only when the fawn brought itself near him, he carried it. He carried it through the clearing and reached the intersection road towards home. He kept it down to take rest but the fawn cried. He remembered that his father told him that a fawn will follow you once you carry it first for a while. On the way home, he carried it for some time and let it follow him for a while. They finally reached home and Jody wanted to show his father that the fawn followed him but the fawn refused to climb the stairs. He carried it up the steps and his father could see Jody’s happiness through his bright eyes. Jody then took it to the kitchen to feed it his share of milk. He fed it the milk patiently till the gourd was left empty.

  • 1 answers

Soumi Biswas 4 years, 11 months ago

Where the work can be found for me?
  • 1 answers

Richie The Rich 5 years ago

Simplification: 4x (2x-6+x)-8x^2+10 =>8x^2-24x+4x^2-8x^2+10 =>8x^2-8x^2+4x^2-24x+10 =>4x^2-24x+10 Now keeping x=2 =>4(2)^2-24(2)+10 =>16-48+10 =>16-38 =>-22
  • 1 answers

Yogita Ingle 5 years ago

195 *205

= (200 - 5)(200 + 5)

= (200)2 - (5)2   ((a - b) (a + b) = a2 - b2)

= 40000 - 25

= 39,975

  • 1 answers

Garima Singh 5 years ago

which sanskrit

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App