Top answers

Explain how bright fringes arise in Young's double slit experiment

To answer this question, we need to think about 3 things: interference, phase and path difference In the experiment, we have monochromatic light (from a laser) going through two slits and then bright and dar...
HM
Answered by Harveer M. • Physics tutor
4673 Views

What are strong verbs, and how can I learn them?

The term "strong verb" describes a type of German verb ('doing' word). Strong verbs are verbs which feature a vowel change in one or more of their tenses. Here is an example: Gehen - to go Inifniti...
LF
Answered by Lauren F. • German tutor
2960 Views

Why do some verbs take 'avoir' as the auxiliary whilst others take 'être'?

The vast majority of verbs use 'avoir' as an auxiliary. However a few take être. These verbs are mostly verbs which communicate a state or motion. Just remember MRS VANDERTRAMP Monter Retourner Sortir Venir ...
JK
Answered by Joseph K. • French tutor
3790 Views

What is the best way to prepare for this admissions test?

Practice, practice and more practice. For the language assessments, it is best to do plenty of grammar exercises and read as much as possible in the given language. For the 'invented language' section for th...
JK
3232 Views

How should I structure a history essay?

The way a history essay is structured sets apart great answers from good answers. The structure of your essay demonstrates the abilities you possess to critically analyse a question, capably engage with any ...
DR
Answered by Dominic R. • History tutor
3545 Views