Professional school users created it with the most recent CBSE syllabus in your mind. All You need to do is seek advice from these notes should you operate into any problems.

(i) Every time a substance on heating undergoes an increase in It really is temperature then average kinetic Electrical power of molecules increases.

For being qualified for admission by means of NEET 2026, candidates will need to qualify for selected eligibility requirements set through the NTA. These eligibility criteria are as follows-

Learners that have questions on any distinct chapter or topic also can get their concerns answered with our Class eleven evaluate notes. These notes are a hundred% reliable and can support students in correcting their mistakes and boosting their exam preparation.

Explanation — Any time a substance is melting, it transitions from a sound phase to some liquid section. In the course of this section transition, the heat Power supplied is utilized to beat the forces holding the molecules jointly within the strong stage. This process raises the possible Electrical power of your molecules, letting them to break free from their set positions in the crystal lattice.

It might be accessed without cost using the download PDF backlinks. The sample papers increase learners’ capacity to try exact solutions of their examinations. Consequently, it is vital that college students endure sample papers in advance of their tests.

Therefore, bottles saved in drinking water remain heat and don't freeze when there is substantial tumble in temperature.

College students who are likely to show up for the CBSE board exams 2025 can now access the sample papers and marking plan in the official Site, cbseacademic.nic.in.

B is an effective conductor of warmth Power. For the same warmth Vitality and same mass, the rise in temperature of B will likely be additional as a result, B is a good conductor of heat.

Learners can find out more with regard to the chapter by fixing the issues given in three workout routines along with an additional workout within the chapter.

These inquiries spotlight the core subject areas that happen to be essential for understanding Just about every topic deeply. Knowledge and practising these inquiries can boost their self confidence in examinations.

Chance of an event, the chance of ‘not’, ‘and’ and ‘or’ situations also are covered from the chapter. To comprehend the principle of likelihood thoroughly, learners can address The three workout routines along with the miscellaneous training.

At the time The end result is out, the Medical Counselling Committee (MCC) will perform the counselling for 15% of AIQ seats. The counselling for eighty five% of state quota seats will likely be conducted via the liable condition bodies as authorised with the State governing administration. Examine the full short article to know detailed aspects concerning the NEET 2026 Examination.

A mass m1 of the material of specific warmth capability c1 at temperature t1 is blended using a mass m2 of other compound of particular CBSE Class 12 Mathematics warmth potential c2 at a decreased temperature t2. Deduce the expression for the temperature t on the combination. State the idea made, if any.