No products in the cart.

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

Ask Question
  • 0 answers
  • 1 answers

Aditya Singh Rathore 3 years, 10 months ago

Observation: Hammering a piece of the iron nail does not break the nail but flatten its surface. Hammering chalk breaks the chalk and gives us powdered chalk. We can stretch the rubber band to a large length without any break. Inference: Force of attraction between molecules of different substances is different. Explanation: In activity 1.6 we saw that force of attraction between solid, liquid and gases is different. This experiment focuses on the force of attraction between different solids. Here all the particles are solid, but the force of attraction between their molecule is different. In iron nail force of attraction is the highest. The force of attraction in chalk is lower, so breaking them into pieces is easy. Rubber contains a long chain of molecules linked to each other by covalent bonds. This long chain structure gives them high elasticity.
  • 0 answers
  • 2 answers

Pratik Yadav 3 years, 10 months ago

The child was crying bitterly when he realises that he has lost his parents

Surbhi Singh 3 years, 10 months ago

When he turned to look at his parents and found no sign he realised he has lost his way
  • 5 answers

Rudraksha Medage 3 years, 10 months ago

Mechanical teacher

Surbhi Singh 3 years, 10 months ago

They had a mechanical teacher with all the lessons on a bid screen. The teacher taught varied subject sectors, asked questions gave homework and tests, checked them and calculate marks in no time

Jigyasa Kumari 3 years, 10 months ago

Margie and Tommy had mechanical teacher has big screens on which all the lesson were shown and question were asked.the children were taught through computer and television screens .they did not have humans as teacher.

Pranjani . 3 years, 10 months ago

Tommy and margie had mechanical teachers.They were large,black and ugly ang had large black screens on which all lessons were shown and questions were asked.These mechanical teachers had a slot in which the students had to put their homework and test papers

Prapti Sharma 3 years, 10 months ago

Answer Margie and Tommy had a robotic teacher with a large black screen.
  • 0 answers
  • 1 answers

Utsav Kumar Hars 3 years, 10 months ago

It is hypotonic solution
  • 0 answers
  • 0 answers
  • 1 answers

Nishant Kuriyal 3 years, 10 months ago

Noun Pronoun Adjective Adverb Verb Conjunction Preposition Interjection 🧐and (9th is consider by some official are articles or determiners)but mainly eight only
  • 2 answers

Niyati Agarwal 3 years, 8 months ago

Computer can perform logical operations and arithmetic .

Aditi Thakur 3 years, 10 months ago

A computer is an electronic device.it takes input from the user processes it and gives the output to the user
  • 4 answers

Suresh Kumar 3 years, 9 months ago

12swar 7shudh swar :-sa re ga ma pa dha ni

Suresh Kumar 3 years, 9 months ago

You all are wrong

Dhanashree Purohit 3 years, 10 months ago

7 swar sa re ga ma pa dha ni sa

Disha Disha 3 years, 10 months ago

8
  • 2 answers

Kavya Prasad 2 years, 7 months ago

7

Adhamya Choudhary 3 years, 10 months ago

8
  • 0 answers
  • 2 answers

Bhawana Chaoudhary Ix 3 years, 10 months ago

Margie wrote in her diary"Today Tommy found a real book."

Dj Gameing 3 years, 10 months ago

What did Margie write in her diary
  • 4 answers

Ritika Singh 3 years, 10 months ago

Tungsten is the hardest metal in the world

Tanisha Adhikari 3 years, 10 months ago

Tungsten

Mahi Patel 3 years, 10 months ago

Tungsten

Diya Sree 3 years, 10 months ago

Tungsten
  • 2 answers

Saurabh Yadav 3 years, 10 months ago

jiska HCF 1 ho

Kuldeep Kumawat 3 years, 10 months ago

O
  • 0 answers

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