Question Answers

3. Find the. (a) Probability of the pointer stopping on D in (Question 1-(a))? 3. Find the. (a) Probability of the pointer stopping on D in (Question 1-(a))? October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,

A 20 cm long capillary tube is dipped in water. The water rises up to 8 cm. If the entire arrangement is put in a freely falling elevator, the length of water column in the capillary tube will be A 20 cm long capillary tube is dipped in water. The water rises up to 8 [...]

2. When a die is thrown, list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than 5. 2. When a die is thrown list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than [...]

2. When a die is thrown, list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. 2. When a die is thrown list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. October 11, 2020 Category: Chapter 5 - [...]

Between a plate of area 100 cm^2 and another plate of area 100 m^2 there is a 1 mm, thick layer of water, if the coefficient of viscosity of water is 0.01 poise, then the force required to move the smaller plate with a velocity 10 cm/s with reference to large plate is Between a [...]

1. List the outcomes you can see in these experiments. (b) Tossing two coins together 1. List the outcomes you can see in these experiments. (b) Tossing two coins together October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,

1. List the outcomes you can see in these experiments. (a) Spinning a wheel 1. List the outcomes you can see in these experiments. (a) Spinning a wheel October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,

A river 10 m deep is flowing at 5 m/s . The shearing stress horizontal layers of the river is ( n = 10^-3 SI units ) A river 10 m deep is flowing at 5 m/s . The shearing stress horizontal layers of the river is ( n = 10^-3 SI units ) October [...]

5. The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart. 5. The number of students in a hostel speaking different languages is given below. Display the data in a pie chart. October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT [...]

4. The adjoining pie chart gives the marks scored in an examination by a student in Hindi, English, Mathematics, Social Science and Science. If the total marks obtained by the students were 540, answer the following questions. (iii) Examine whether the sum of the marks obtained in Social Science and Mathematics is more than that [...]