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Recent activity in Class X Science
0
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0
answers
Is water a base or an acid
asked
6 days
ago
in
Class X Science
by
Ankit kumar1
(
15
points)
–1
vote
1
answer
I want the answer of numericals
answered
Jul 9
in
Class X Science
by
Divija
Pro
(
186
points)
answer it now please i have to show it to my teacher tomorrow....
0
votes
1
answer
Two conductors A and B of resistances 5 Ω and 10 Ω respectively are first joined in parallel and then in series. In each case the voltage applied is 20 V.
commented
Jul 1
in
Class X Science
by
Jainam
Basic
(
20
points)
0
votes
0
answers
Name 4 natural sourcesof acids
asked
Jun 27
in
Class X Science
by
Ravindersingh
(
10
points)
0
votes
0
answers
Calculate the reading of ammeter A and C
asked
Jun 20
in
Class X Science
by
Ritika Kumari
(
10
points)
0
votes
0
answers
Calculate the reading of ammeter A and C
asked
Jun 20
in
Class X Science
by
Ritika Kumari
(
10
points)
0
votes
0
answers
On what chemical law balancing of chemical equation is based ?
asked
Jun 19
in
Class X Science
by
Heer varshney
(
15
points)
0
votes
2
answers
Study the following electric circuit (i) the current flowing in the circuit and (ii) the potential difference across 10 Ω resistor
answered
Jun 13
in
Class X Science
by
Sarthak02890
Basic
(
28
points)
0
votes
0
answers
A student wants to project the image of candle flame on a screen 48cm in front of a mirror by keeping the flame at a distance of 15cm from its pole
asked
Jun 2
in
Class X Science
by
Palvai deepika
(
15
points)
its urgent plzz answer fast !!!
0
votes
2
answers
Draw the structure of a neuron and explain its function.
commented
May 30
in
Class X Science
by
Natu
Basic
(
24
points)
0
votes
0
answers
A person is suffering from indigestion due to the intake of hot spicy food
asked
May 30
in
Class X Science
by
Kanishika1111
(
15
points)
chemical reactions
+1
vote
1
answer
A compthind X is bitter in taste. It is a component of washing powder & reacts with dil.
commented
May 24
in
Class X Science
by
Tanvi Shethia
Basic
(
20
points)
0
votes
0
answers
the temperature of the filamentof bulb is 2700°C when it glows. Why does it not get burnt up at such high temperatures?
asked
May 9
in
Class X Science
by
pips
(
15
points)
0
votes
0
answers
A substancee. M is oxide of eleement
asked
May 6
in
Class X Science
by
Alo
(
15
points)
0
votes
0
answers
match the following
asked
Apr 28
in
Class X Science
by
Rishee
(
10
points)
0
votes
0
answers
what if hydrogen reacts with water
asked
Apr 28
in
Class X Science
by
Rishee
(
10
points)
0
votes
2
answers
Define least count with one example.
answered
Apr 12
in
Class X Science
by
Sara123
Basic
(
24
points)
0
votes
0
answers
A uniform metre scale balances at the 35cm mark when a 60gf weight is hung from the 10cm mark. Calculate the weight of the scale and the reaction of the support. Draw the figure.
asked
Mar 29
in
Class X Science
by
Parthr
(
10
points)
its urgent plzz answer fast !!!
0
votes
2
answers
A radioactive nucleus undergoes a series of decays according to the sequence
answered
Mar 22
in
Class X Science
by
Sravani
Basic
(
24
points)
thermionic emission and radioactivity
0
votes
1
answer
What is the role of tartaric acid added to baking soda
answered
Mar 21
in
Class X Science
by
Hamza2811
Basic
(
28
points)
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