Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged class-10
+2
votes
1
answer
Given that tan (A + B) = (tanA + TanB)/(1 - tan A tan B), find the values of tan 75° and tan 90° taking suitable values of A and B.
asked
Nov 29, 2018
in
JEE
by
kratos
trigonometry
jee
class-10
jee mains
class-12
+3
votes
1
answer
In a block and tackle system consisting of 3 pulleys, a load of 75 kgf is raised with an effort of 25 kgf. Find:
asked
Nov 29, 2018
in
Class 10
by
kratos
machines
class-10
icse
+1
vote
1
answer
A cell of emf ‘E’ and internal resistance ‘r’ draws a current ‘I’. Write the relation between terminal voltage ‘V’ in terms of E, I and r.
asked
Nov 29, 2018
in
Class 12
by
kratos
neet
cbse
jee
class-10
icse
jee mains
class-12
current electricity
+1
vote
1
answer
A stone breaks the window glass, but a bullet make only a ****. Why?
asked
Nov 29, 2018
in
Class 11
by
kratos
work
class-11
energy and power
class-10
icse
force
laws of motion
+3
votes
1
answer
Which country of Asia is a member of G-8? (a) China (b) Japan (c) India (d) Pakistan
asked
Nov 29, 2018
in
Class 12
by
kratos
class-10
the world after world war ii
class-12
+3
votes
1
answer
Write a letter to the Commissioner, City Corporation, Shimoga, complaining about irregular water supply in your area.
asked
Nov 29, 2018
in
Class 12
by
kratos
class-11
class-10
icse
a room 10 x 8
class-12
+1
vote
1
answer
Rohan took 10 mL of freshly prepared iron sulphate solution in four different test tubes and added four
asked
Nov 29, 2018
in
Class 10
by
kratos
chemical reactions and equations
class-10
cbse
+1
vote
1
answer
How is linear search different from binary search?
asked
Nov 29, 2018
in
Class 12
by
kratos
class-11
class-10
icse
searching lists
class-12
class-10
+3
votes
1
answer
The floor of a water tank appears at a depth of 2.5m. If the refractive index of water is 1.33, find the actual depth of water.
asked
Nov 29, 2018
in
Class 10
by
kratos
class-10
icse
reflection of light
+1
vote
1
answer
Corpus luteum in mammals occurs in: (a) Brain and connects the two cerebral hemispheres (b) Ovaries and produces progesterone hormone
asked
Nov 29, 2018
in
Class 12
by
kratos
neet
sense organs
the reproductive system
aiims
class-10
icse
nervous system
+2
votes
1
answer
Which one of the following is included in the world list of biosphere reserves by UNESCO?
asked
Nov 29, 2018
in
Class 12
by
kratos
soil
agriculture of india
world political
conservation
neet
natural vegetation
geography
aiims
class-10
class-12
climate
wildlife
biodiversity
natural vegetation of india
+2
votes
1
answer
when Edison tried his experiment on his ******* girl, …. (a) she began to fly. (b) she fell down on the ground.
asked
Nov 29, 2018
in
Class 10
by
kratos
the inventor who kept his promise
class-10
+1
vote
1
answer
1. Why did Socrates wander along the streets and stand in the market places?
asked
Nov 29, 2018
in
Class 10
by
kratos
class-10
socrates
+1
vote
1
answer
Name the products formed when: (i) Sodium acetate is heated with soda lime.
asked
Nov 29, 2018
in
Class 12
by
kratos
class-11
hydrocarbons
class-10
icse
class-12
+1
vote
1
answer
Calculate the current through a 60 W lamp rated for 250 V. If the line voltage falls to 200 V
asked
Nov 29, 2018
in
Class 10
by
kratos
class-10
electrical power and household circuits
icse
+1
vote
1
answer
Define token in C++.
asked
Nov 29, 2018
in
Class 12
by
kratos
money
class-11
class-10
icse
class-12
+1
vote
1
answer
(i) A molten metal weighing 150g is kept at its melting point 800°C. When it is allowed to solidify at the same temperature,
asked
Nov 29, 2018
in
Class 10
by
kratos
class-10
specific heat capacity
icse
latent heat
+1
vote
1
answer
Is the specific heat capacity of ice greater, equal to or less than water?
asked
Nov 29, 2018
in
Class 10
by
kratos
class-10
icse
calorimetry
+3
votes
1
answer
Which mechanism plays an important role in transportation of water in plants? 1. During day time 2. At night.
asked
Nov 29, 2018
in
Economics
by
kratos
indian economy
cbse
life processes
monetary economics
class-11
class-10
class-12
+1
vote
1
answer
A hollow sphere of internal and external diameters 4 cm and 8 cm respectively is melted into a cone of base diameter 8 cm.
asked
Nov 29, 2018
in
Class 10
by
kratos
surface areas and volumes of a sphere
class-9
surface areas and volumes
class-10
Page:
« prev
1
...
991
992
993
994
995
996
997
...
1000
next »