science question paper solutions

By admin
Get mebership and Unlock all Lock Contents of class 10 at Just Rs. 150


Science
Class 10


2021
1 Free Content


2020
2 Lock Content   |   Part of Membership

Lock Content! Part of Membership

Membership ID Password

To access this content you need to purchase a membership, if you already buy our membership for class 10 then enter your membership id and password to login and if you do not have membership for class 10 , then you have to buy class 10 membership to access this locked content. The membership for class 10 is just Rs 150.

NOTE: After purchasing a One Time Bzziii subscription you will be able to unlock all locked content for a lifetime. Enjoy your unlimited subscription content seamlessly - thanks
Question Papers Solutions
Class 10, MATHS-BASIC


Question Papers Solutions
Class 10, ENGLISH


Question Papers Solutions
Class 10, SCIENCE


Question Papers Solutions
Class 10, S.SCIENCE
Question Papers Solutions
Class 10, MATHS


Question Papers Solutions
Class 10, S.SCIENCE


Question Papers Solutions
Class 10, MATHS BASIC


Question Papers Solutions
Class 10, SCIENCE
Question Papers Solutions
Class 10, MATHS-BASIC


Question Papers Solutions
Class 10, ENGLISH


Question Papers Solutions
Class 10, SCIENCE


Question Papers Solutions
Class 10, S.SCIENCE

Comments

Post a Comment

Popular posts from this blog

Explain the Role of ‘Justice Party’ in Boycotting of Council Elections | bzziii.com

By admin
answer source Question Read the source given below and answer the questions that follows: Source : The Movement in the Towns The movement started with middle-class participation in the cities. Thousands of students left government-controlled schools and colleges, headmasters and teachers resigned, and lawyers gave up their legal practices. The council elections were boycotted in most provinces except Madras, where the Justice Party, the party of the non-Brahmans, felt that entering the council was one way of gaining some power–something that usually only Brahmans had access to. The effects of non-cooperation on the economic front were more dramatic. Foreign goods were boycotted, liquor shops picketed, and foreign cloth burnt in huge bonfires. The import of foreign cloth halved between 1921 and 1922, its value dropping from Rs. 102 crore to Rs. 57 crore. In many places merchants and traders refused to trade in foreign goods or finance foreign trade. As the boycott movement spread...
Read more

Who do you think is the ‘well-dressed customer’ at the shop?

By admin
Read the following passage. At the shop there was a well-dressed customer. He bent down and asked the little girl, “What kind of a miracle does your brother need? “I don’t know,” she replied with her eyes welling up. “He’s really sick and Mummy says he needs an operation. But my Daddy can’t pay for it, so I have brought my savings.” “How much do you have?” asked the man. “One dollar and eleven cents, but I can try and get some more,” she answered barely audible. Answer the following questions. 1) Who do you think is the ‘well-dressed customer’ at the shop? 2) What did the well-dressed man ask the little girl? 3) “He’s really sick.” Who does title word ‘he’ refer to here ? What is he to Tess? 4) What did he need urgently? 5) How much money did the little girl have with her? SOLUTION 1. I think the well-dressed customer at the shop is Dr. Carlton Armstrong. 2. The well-dressed man asked the little girl what kind of a miracle her brother needed. 3. The word ‘he’ refers to A...
Read more

Fraction becomes 9/11, If 2 is Added to Both the Numerator and Denominator. If 3 is Added to Both the Numerator and the Denominator, it Becomes 5/6. Find the Fraction. | Bzziii.com

By admin
A fraction becomes `9/11`, if 2 is added to both the numerator and denominator. If 3 is added to both the numerator and the denominator, it becomes `5/6`. Find the fraction. SOLUTION Let Numerator be x & Denominator be y So, Fraction is = `x/y` Given that, If 2 is added to both the numerators and denominator, fraction becomes `9/11` `"Numerators + 2"/"Denominator + 2"`= `9/11` `"x+ 2"/"y + 2"`= `9/11` 11 (`x + 2`) = 9 (`y + 2`) 11`x` + 22 = 9`y` + 18 11`x` - 9`y` = 11 - 22 11`x` - 9`y` = -4 .......(1) Also, Given that if 3 is added to both the numerator and the denominator, fraction become `5/6` `"Numerators + 3"/"Denominator + 3"`= `5/6` `"x+ 3"/"y + 3"`= `5/6` 6 (`x + 3`) = 5 (`y + 3`) 6`x` + 18 = 5`y` + 15 6`x` - 5`y` = 15 - 18 6`x` - 5`y` = - 3 .......(2) Hence, our equations are 11`x` - 9`y` = -4 .......(1) 6`x` - 5`y` = - 3 .......(2) From equation (1...
Read more