Which of the following diagrams reveals the right place of the metal ball inside the ring if the ring is lifted?
as the addition of one or more electrons would cause elevated repulsion among the electrons as well as a minimize in productive nuclear cost.
Investigation on the foaming capability of different washing soaps plus the effect of addition of Sodium carbonate on it
Problem thirteen. The Digital configuration of an element is Is 2s 2p 3s 3p 4s . Find the component during the periodic desk.
Learners and lecturers may also check with this post to obtain the syllabus PDF free of charge. These syllabi are taken from your Formal Web page of CISCE, earning them trusted to observe. Verify and obtain the ISC Class eleven syllabus (2024–twenty five) for all topics.
Let a1, a2, a3, … be the sequence, after which the sum expressed as a1 + a2 + a3 + … known as a collection. A collection is known as finite series if it's a finite quantity of conditions.
Reply: Dobereiner arranged specific elements with related Qualities in groups of three in this type of way that the atomic mass of the middle factor was just about the same as the average atomic masses of the 1st and 3rd features.
The above photo shows 3 cylinders full of water to a distinct extent. The tuning forks L, M and N in vibration generate louder sound when held higher than the mouth from the cylinders. Which blend is proper for hearing a louder sound with the tuning fork?
JEE Main is done in two classes to offer pupils with numerous chances to improve their scores, lessen exam strain, and assure overall flexibility in case of unexpected conditions.
The NCERT syllabus mainly focuses on this book to make it pupil-welcoming to really make it helpful for both of those The scholars and also the aggressive Test aspirants.
I got eighty two%MPC in my ISC 12th board Examination and desktops as an optional matter can I get admission in a superb federal government colleges or universities with out writting any entrance Examination in b.tech Computer system given that the engineering branch
Respond to: Bond-duration: It is the equilibrium distance in between the nuclei of two bonded atoms in a molecule. Bond-lengths are calculated by spectroscopic techniques.
IV. Whilst rising from your prism at the next surface area, the angle of refraction is under the angle of incidence at that surface area.
Exactly what are the subjects provided by CISCE to 11th grade pupils? What combinations are prohibited in ISC Class eleven? The answer to these issues are CBSE Class 11 Biology available by reading through the underneath-outlined articles.