60 Minutes 60 Questions

Express the ratio 40 minutes to 60 minutes the simplest form.

Biological Classfication (A and R Questions Discussion OF Questions1-60)

In the above problem, suppose the half life values for the two branches are 60 minutes and 90 minutes, what is the overall half-life value?

A body cools from 60^(@)C to 50^(@)C in 10 minutes when kept in air at 30^(@)C . In the next 10 minut es its temperature will be

Assertion and Reasoning Question Discussion (Question 1-60)

Discussion-1 (Question-1 to Question-60)

Discussion-1 (Question-1 to Question-60)

A cub can be filled in 20 minutes but there is a leakage in it which can empty the full cub in 60 minutes. In how many minutes it can be filled ?

Exercise NO. 1 Questions 1-60 Discussion

Environmental Issues ( Assertion Reason Question 1-60)