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00:00 - 00:59 | hello everyone the questions in the water flowing through a circular pipe whose internal diameter is to have and the rate of 6 metre per second into a cylindrical tank the water is collected in a cylindrical vessel radius of whose base is 60 cm find the rise in the level of the water in 30 minutes ok so here are given information is that internal diameter of pipe internal diameter of 5 which is given to cm and water flow rate 6 metre per second and radius of tank which is equal to 60 cm and time |

01:00 - 01:59 | 30 minutes ok so my dear that flow for 1 second through the pipe at the rate of 6 metre per second and this is nothing but the volume of the cylinder with height 6 that is 6 m we can say that ok it is already given in the question time in turn diameter 2 cm radius will be half of that I M ok so that the radius R with half of the diameter to Y 21 cm and since the speed with which water flow through the pipe is in metre per second to latest radius of the five in the cm to M M so 1 hour is equal to 1 upon hundred metre we call |

02:00 - 02:59 | you know that one metre is equal to hundred centimetre ok so my decision Volume of Cylinder as we know that Volume of Cylinder can be calculated by formula I are the height and HS the sorry R is the radius of a cylinder and tell them I know we will calculate volume of water volume of water flow for 1 second ke Sudama amount of water which is low in one second soap I will take in 22 upon 7 and radius we have already one upon and that is cash can be written as 102 103 the height of 6 m because the flow rate is 6 metre per second ok in the five through the pipe ok |

03:00 - 03:59 | that means it will be sex so that we will simplify this can be written as 22 into 6 upon 7 in 200 in 200 ok now I have to find the volume of water that flows 30 minutes ok so volume 41 second now time in 30 minutes so volume of water that hello aur 30 minutes Sephora 30 minutes we will multiply 71322 in 26 upon 7 in 200 in 230 but this is in the minutes to minutes |

04:00 - 04:59 | convert into the second x 60 because one minute is equal to 60 second so this can be written as further simplify so there's gonna be equal to 20 year zero zero and this is zero also be cancelled out 22 into 6 into 3 into 6 / 7 in 200 my dear send it is already given the question now radius of tank which is given as 60 CM capital services at 60 CM convert into the M so this can be divided by 100 |

05:00 - 05:59 | M 6100 so volume of water collected in the tank after 30 minutes so we will calculate the volume of water collected in the tank after 30 minutes what is the volume of water collected in the time after 30 minutes this can be calculated by the formula of Pi R squared H and even taken 22 upon 7 and radius which is grade S6102 a square can you written as 6868 108 se is the height so this will be calculate the condition is given that my dear friend |

06:00 - 06:59 | already know that volume of water collected in the tank after 30 minutes will be equal to the volume of water that flows through the pipe for 30 minutes initial volume and off for final volume will not be changed so volume of water collected in 10 after 30 minutes so this will be equal to volume of water that flows through duffer 30 minutes ok so this is |

07:00 - 07:59 | equal to already calculate 22 upon 7 into 6102 68100 into h will calculate the aaj kal 2 is equal to this volume 22 into 6 into 3 into 622 into 6 into 3 / 7 in 200 so this and it will be cancelled out and hear this can be for the written as 22 this cancel out and just seven will be cancelled out with this so h will be equal to 6 into 3 into 6 in 261 262 zero will be cancer later with this so |

08:00 - 08:59 | this also V6 also be cancelled out so that means only at is equal to 3 M ok that the height of the tank is three witches question is actually ask me that means the rise in the level of water 3 M so finally arrived in the level of water in the tank this question thank you |