IIT JEE / PMT Test Series : Module 4 : +1 : Physics : Work, Power & Energy



Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true


None of these


A,C
B
C,D
A,B & D
Normal type of MCQ with one correct option If momentum is increased by 20%, then kinetic energy increases by
44%
55%
66%
77%
Normal type of MCQ with one correct option A particle moves in a straight line with retardation proportional to its displacement. Its loss of kinetic energy for any displacement x is proportional to
x2
ex
x
logex
Normal type of MCQ with one correct option A uniform chain of mass m and length ( is lying on a frictionless horizontal table with one-third of its length hanging over the edge of the table. The amount of work done to pull the hanging part of the chain up to the table is given by
Normal type of MCQ with one correct option Two particles of masses m and 4m have linear momenta in the ratio of 2:1. What is the ratio of their kinetic energies?
2
4
16
Description:

Brilliant Institute of Advance Studies, Chandigarh offers a complete test series for IIT JEE and PMT preparation for FREE at WiZiQ.com. This series constitutes 11 modules of each subjects +1 and +2 of all subjects Physics, Chemistry, Mathematics and Biology. The pattern of each test comprises all the types of objective questions of IIT JEE and AIPMT (MCQ with one or more correct option, Comprehension, Assertion-Reason, Match Matrix etc). This is the FREE Module test 4 of +1 Physics; the covered chapter is Work Power & Energy. Keep checking for Exclusive Paid Test series for IIT JEE and AIPMT from us at a very nominal cost at WiZiQ.com Happy Learning; all the best!

Discussion

Shubham Sharma

gud questions

2648 days 15 hours 27 minutes ago

Namrata

it's too easy i got 9/10

2856 days 2 hours 23 minutes ago

vessantara

easy

3925 days 11 hours 2 minutes ago

anwarniazi

how can prepare physics easly

3936 days 16 hours 45 minutes ago

john

7/10 15min
Good stuff

3984 days 1 hours 54 minutes ago

Ranjan

love the questions they are tasking. It brings my mind back whenever it wanders away from physics.

4181 days 15 hours 22 minutes ago

kritika

easiest ever seen

4209 days 5 hours 18 minutes ago

Nutty

The physics isn't too hard, but OMG!, understanding the wording (i.e. phrasing) of the problems is difficult. On a couple of them, especially on the first test, I just didn't understand what they were asking. Relative to American tests, the language was ambiguous. Different phrasing of some of the concepts added to the confusion.

4257 days 15 hours ago

NVS KISHORE

questions were really amazing but plz put ranks and please mention the avg time taken for this test at the description

4305 days 8 hours 24 minutes ago

omar hanif

questions were really amazing but plz put ranks

4327 days 10 hours 33 minutes ago

SPARKX Chemistry
Chemistry in Chandigarh for Engineering & Medical entrance
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