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Catalogs Discussion Forums -> Mechanics -> MECHANICS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
mass of wheel is not mentioned in the question.the ans is 1.25
Catalogs Discussion Forums -> Mechanics -> MECHANICS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

A CORD IS WOUND AROUND CIRCUMFERENCE OF A WHEEL OF DIAMETER 0.3m.the axis of the wheelis horizontal.a mass of 0.5kg is attached at the end of the cordand is allowed 2 fallfrom rest.if the weight falls 1.5m in 4sec,angular acc of wheel is


a.1.25


b.2.5


c.3.75


d.5


e.0.25

Catalogs Discussion Forums -> Zoology -> Amoeba -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
TRAILING END
Catalogs Discussion Forums -> Zoology -> Assertion and reason -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
ANS IS A.
JACOB SYNDROME 44A+XYY.
CONGENITAL CRIMINAL DUE 2 EXTRA Y CHROMO
Catalogs Discussion Forums -> Zoology -> Renin-Angiotensin system functions to -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
OPTION A
Catalogs Discussion Forums -> Zoology -> nonchordates -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
OPTION C
Catalogs Discussion Forums -> Inorganic Chemistry -> p block -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

what is oil of cinnamon in which ozone is absorbed

Catalogs Discussion Forums -> Inorganic Chemistry -> p block -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

are there any dative bonds in the structure of sulphuric acid

Catalogs Discussion Forums -> Botany -> morphology -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

in family graminae the glumes r fertile or infertile

Catalogs Discussion Forums -> Inorganic Chemistry -> THE CO ORDINATION NUMBRE OF METAL CRYSTALLING IN HEXAGONAL CLOSED PACKED STRUCTURE IS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hcp co no=12
no. of atoms=6
Catalogs Discussion Forums -> Botany -> in tissue culture roots can be induced by which harmones xplain -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
auxin initiate root formation and cytokinin stem formation
Catalogs Discussion Forums -> Mechanics -> friction -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

a block lying on a inclnd pln makin 60deg wid horizntl.cofficient of friction 0.25.acc of d block on movin down d incld plane.

Catalogs Discussion Forums -> Mechanics -> rotational motion -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

a hollow sphere wen allowd 2 roll down an inclnd pln tks t sec 2 reach bottom.if a solid sph of same mass and radius is alwd 2 roll dwn d incln,time taken is

Catalogs Discussion Forums -> Mechanics -> rotational motion -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

a disc of mass m is rolling down a inclined plane of inclination 30 degre.the frictional force acting on the disc is

Catalogs Discussion Forums -> Botany -> what is the space between nerve cell is called -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
synapse
the terminal end of axon is branched in button shaped branches called telodendria.the space between telodendria of one axon with dendron of othrr axon is synapse
Catalogs Discussion Forums -> Zoology -> during the phase of maturation of gametogenesis -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
SPERMATOGENESIS HAS 3 PHASES-MULTIPLICATION,GROWTH AND MATURATION.DURING MATURATION,THE PRIMARY SPERMATOCYTEUNDERGOES 1ST MEIOTIC DIV 2 GIV SECONDRY SPERMATOCYTE (n) WHICH UNDERGO 2ND MEIOTIC DIVISION TO GIVE SPERMATIDS.(n)
Community shelf Community shelf -> NEVER GIVE UP -> Go to message
This Post 11 points    (Olaaa!! Perrrfect answer.   in 4 votes )   [?]

WHEN THE GOING GETS TOUGH ,THE TOUGH GET GOING.
HOW MANY TIMES HAVE HEARD THIS QUOTE.BUT I HAVE REALISED ITS TRUE MEANING NOW.EXAMS ARE A FEW MONTHS AWAY,AND WE ARE GETTING BUTTERFLIES IN OUR STOMACH.WHAT WE HAVE TO REALISE IS THAT ITS A NATURAL THING TO BE NERVOUS.WE MAY HAVE SUPPORTIVE FRIENDS,FAMILY OR TEACHERS,BUT AT THE END OF THE DAY,IT IS OUR SUPPORT TO OURSELVES THAT MATTERS.NEVER BE SELF -CRITICAL,BUT DO JUDGE YOURSELF.NEVER GIVE UP AND HAVE FAITH IN GOD.
REMEMBER OBSTACLES ARE THOSE YOU SEE,WHEN YOU TAKE YOUR EYES OFF YOUR TARGET.
ALL THE BEST

Catalogs Discussion Forums -> Mechanics -> MECHANICS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

A BOAT TAKSE 2 HRS TO TRAVEL 8KM AND BACK IN STILL WATER.IF THE VELO OF water IS 4KM/HR,THE TIME TAKEN FOR GOING UPSTREAMOF 8KM AND COMING BACK IS

Catalogs Discussion Forums -> Mechanics -> power -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

a particle of mass m moving in a circular path of radius r such that centripetal acc. is varying with time t as where k is a constant.then power delivered 2 particle is

Catalogs Discussion Forums -> Mechanics -> MECHANICS -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

THE 2 LIMBS OF A U TUBE HAVE AREA IN THE RATIO 1:4,BOTH HAVE hG UPTO SAME LEVEL.WATER IS POURED IN THE BROADER LIMBTILL hG LEVEL GOES DOWNBY 1 CM.THEN LENGTH OF WATER COLUMN IS

 
 
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